MX980/985 are still excellent earbuds, but as said by
@Danneq, there are better option out there now. Also, I don't want to recommend NOS Sennheiser's top end earbuds because their cable are known to crack over time. You might get a NOS pair now but the cable could crack after couples of months and you won't have warranty to claim.
Mojito is a great earbuds, but the tuning really only works best with classical music. Even the maker is listing Mojito as a classical only earbud on his own Taobao store.
Cypherus would have made my list as well but they are not the easiest to buy.
MX980/985 are still good. I would say that they are champion level (if I go by ClieOS terminology), but they are nowadays outdone by many newer earbuds. I have owned MX980 and 985 and still own a pair of OMX980 (with ear hooks). I won't sell those for a while, but I rarely use them.
Chinese makers have really improved in the last 5-6 years.
Indonesia has got some great smaller earbud makers. I have only heard earbuds from Cypherus (my favorite maker the last 2-3 years), ABnormal, Bengkel Macro and De'mun and they are all great.
I would add anything from Cypherus to the list of ClieOs TOTL earbuds. Cypherus only makes TOTL earbuds that range in price from $200-400 with the rare custom made pair exceding $600. All of them are made in relatively limited batches. Currently Cypherus offers CampFred 2 ($199) and ZoomFred ($249) as well as White CampFred which is based on CampFred 1 but fine tuned and with better cable etc. I think that one is closer to $400 but only 5 or so pairs will be made. I think both CampFred 2 and ZoomFred will not exceed 100 pairs made. Each pair is made after order and the buyer can choose single ended or balanced connector and some other customizations.
Most of the small DIY makers use the same housing that the old Sennheiser MX400/500 earbuds about 15 years ago used. It might not be the best fit for everyone.
Rose Mojito is very detailed and revealing but highs are quite sharp. I sold my pair because of that. I listen to a lot of metal and rock and it doesn't work at all with those genres.
Still researching all the replies, thank you. I'll be passing on the MX980, especially at the asking price. What had initially sparked my interest in them was the low impedance and "champion level" quality. I see low impedance high quality buds are a common thing now. Before this thread I only knew of the Zen 2.0. As I said earlier I'm a one headphone kind of guy so low impedance is important for when I don't have an amp or powerful source.
The Mojito is probably not what I want then, since I'm looking for an all-rounder.
I'm a rather patient guy, I'll wait for good stuff. How does one even purchase Cypherus? Their website is of no help.
It seems shell size/shape fitment is rather important for buds. What I'm thinking of doing then is to order either just the shells or really cheap buds with the shells that TOTL buds use, to see what fits my ear before I go dropping $500 on buds. Honestly, I think I'm rather small and even the Monk Plus is probably too large for me.
So what shells are being used by these top top TOTL buds?
Quick tangent while I'm here.
I recently ordered a NOS DX90 for about $400 USD (with warranty). Yes I know I'm paying for old tech, but I really like the simplicity and size of the player, hate the new android based slow crap. I really like simple, and buttons.
I liked the idea that there are so many firmware versions with differing sound signatures, in my head this means for sure I'll find a sound I like with the player.
Have yet to even try it, long story, but my return window is running out in a bit. Will I be bottle necking my modern TOtL earbud setup with this 4 year old DAP?
Keep in mind I have almost zero interest in balanced buds, as I said, I like simple. Unless there are HUGE gains to be had by going balanced.
Also keep in mind around the +-$500 USD mark is what I'd pay for a DAP, and I don't mind shopping used and/or discontinued. Though shiny new things are nice... (the used DX90s on ebay were so filthy I couldn't do it, not to mention the hardware faults with it, a warranty seemed necessary).