Yay! My Monster Miles Davis Tributes sadly broke few weeks ago and since I bought them from "unauthorized" dealer - Pixmania, I didn't get Trumpets as a return, but they gave me back full amount (I bought them for 280 €).
I had a huge dilema two months ago, when I had to chose between IE80s and MDTs. I decided for MDTs because of their gorgeous look and beautiful packaging. Firstly when I heard them, I was a bit disappointed. Though, after proper burn-in, they were amazing, I am no audiophile so I am not familiar with expressions you guys use, but their bass, mids and treble was brilliant, listening to Pink Floyd was pure joy. All though, after some time - (note - I took awesome care about them, I never just put them into pocket without properly convolving them and inserting them into pouch) - strain reliefs broke. I fixed it with super glue, they were functional for almost one month and then right ear piece went off
Since MDTs are not for sale anymore, I decided for IE80s, as many people said that they are slightly better. Hands down, I have to agree. Its not a huge difference, but it is. I'd say they are on pair on treble and bass quantity, even tho I found that bass tuning useless and I can't really tell difference between 1 and 5, but bass quality is something different. For example -
Space RockerZ Feat. Tania Zygar - Puzzle Piece (Daniel Heatcliff's Farewell Remix) 56 sec onwards sounded flat with MDTs but its completely something different with IE80s.
Its been just few hours since I got them so they are not properly burned in yet, but so far I am 110% satisfied.