Is there any where to get a pair of HI2050 for a reasonable price? Or the Pro 80?   I bought a pair of HI2050 in 2012 for $45, prices now seem a bit higher...

Has anyone reviewed the X02 to see how it "measures", in a similar fashion to the way NWAVGUY reviewed e.g. Clip+?

Does anyone have both the Hifiman RE-400s and the new Xiaomi Hybrid Dual Drivers IEMs to compare?   I had the RE-400s are found their sound quality amazing but the bass a little bit lacking and wondering how the Xiaomi Hybrids would compare. I have the Piston 2s but don't find them as good as...

Anyone know any reliable suppliers of high quality batteries for the 30GB iPod Video? Standard capacity or increased would be great - the one I bought about 6 years ago died and the replacement I got was a dud.   If there are "top brand" ones, I'd like a genuine one.   Shipping to UK - ebay...

Are there any bargain IEMs on the scene at the moment that measure well and aren't made of butter? 

Thanks. Is there a guide/resource with the mods/fixes/parts needed somewhere? Or do I have to read the whole thread? 

Is this available as a DIY project, or is there anything similarly small/cheap? Looking for a fun little project for the autumn evenings.

The comply tips I bought for my RE-400s also fit the Piston 2, so you might want to check those out.

Anyone know if these are genuine?   http://www.aliexpress.com/store/product/2015-New-Arrival-Original-KZ-ED9-3-5mm-in-ear-Earphones-Heavy-Bass-HIFI-DJ-Stereo/1112149_32322495771.html

Anyone know if these are a genuine seller?

KZ ED9 looks good - anyone know if its the same earpiece size as Piston 2? The Piston 2 and RE-400 both worked with the Comply tips I have and I'm a bit horny for Comply tips (also I bulk bought them so want to get good use out of them :D)   tldr; KZ ED9 or other bangforbuck IEM same eartip...

What is the bargain IEM of the month? I like a fairly neutral signature like RE400, but with more bass than RE400.   I have Piston 2's but I need a spare pair so I can leave those at work. Suggestions?

Hi guys   I used Comply T400 with my RE400 IEMs for most of 2014 and then with my Piston 2 for the last quarter of 2014. I went through a pair of tips every 2-3 weeks - they fell apart, as is typical from what I gather after a lot of usage.   In December I visited to Tokyo and while there...

I used the same Comply tips I used on my RE400 and they fitted without problem on the Piston 2. Can dig up the box if you need the model!

Also separate question, does anyone know why I can transfer files (FLAC) in Disk Mode on my Rockbox'ed Tarkan 128GB SDXC Ipod Video 30gb, but if I try to transfer it via the normal Rockbox menu, I get crashes/file corruption?

Where did you replace them from? I'm avoiding random Chinese ebay sellers as I can't tell the quality (I expect an aftermarket 'chrome' back to be poor looking!)

Does anyone know of any UK suppliers of clear cases/ new (good quality) rear housings and coloured scroll wheels?   Also, is it possible to house an ipod video in another ipod case e.g. classic?

they're comfy, but you only get about 2 weeks usage out of them before they fall apart. it's quite an expensive proposition. i've heard shure's olive tips are similar but cheaper, but not tried them.   i have some left over complys from my re-400 i am going to try on my newly received pistons...

Anyone else used their Piston w/volume control on an O2 amp?   I just plugged mine in to realise it only works properly if I press the button (the one by itself).   I then realised that it will work properly if I plug it in only 98% of the way.   I realise the plug is tri-pole or whatever...