I have a small Q: Will the W2 require any amplifiers? I used SE102 (ages ago, which broke after 2 years ) have been using UM1 (still using) for a few years and thinking to upgrade to Westone 2 - My decision is basically to upgrade or not get anything at all - Westone will be my top...

I just got the UM1 very recently (a week ago) after much consideration. Comfy? Definitely!!! (note: I'm using the stock foam tips) Isolation? As much as I want it to be! I can listen to my music pretty clearly on the streets even if I use a very very low volume setting Sound? I find the...