Hi everyone been a lurker in Head-Fi for years but haven't registered until recently, I've almost read all the 4000+ pages in this thread throught the years I've been browsing Head-Fi. I've always liked the comfort / fit and form factor of old school style earbuds compared to IEMs and full size headphones, but haven't really listened to high quality earbuds until couple years ago, before that I've only listened to buds which were sadly lacking in sound quality but due to the comfort I kept them anyways. Thanks to all your contributions and great recommendations I've found out many new and good sounding earbuds, especially WoodyLuvr for his guides and huge archive of earbud information and also RikudouGoku for all the nice earbud reviews!
My favourite earbuds now are QianYun Qian39 and original Vido white colour earbuds and KLBBS which is the most expensive bud I got for 55€. I bought the Yincrow X6 before to not piss off the X6 Chuck Norris and his X6 gang LOL, but I must say I'm bit surprised since the X6 sound almost exactly the same as the white Vido though they have a bit more bass and slightly better build quality plus accesories which the Vidos don't have at all since it's just the buds with 1-pair of foam covers and nothing else, but the sound quality is the same you can just apply couple of DB of bass boost EQ to the white Vido and it sounds just like the Yincrow X6. The original Vido costs around 0.50-3€ (best value of any audio equipment I know of) while X6 is 15€ the price of the X6 is exactly 6 times of the original Vido if you buy the Vidos at 2.50€ so I quess thats why it's called X6 cos it's 6 times the price!