Nice impressions and agree with much of them. The new earsonics biflanges are really nice with the larger sound bore. Treble doesn't sound so recessed and bass response is good. Plus they are really comfortable, as I normally don't like bi or tri flanges and best of all, no modification. They work best for me on the SM3's. Personally I like the W4 better. It places me in the front row audience rather than on stage like the SM3; and I think it offers more detail and clarity throughout. Anyway the SM3 is a nice addition. Congrats.
Shotgunshane, Are you the one that likes the "Sleaze Rock" Clutch I think? Clutch does produce their stuff with a ton of Mid bass making it necessary to EQ on my W3's. Do the W4's have enough energy to make this stuff sound good...Ala Alice in Chains, and so on. Do you prefer the 4's over the Sm3's with Tool etc? See, while I love the Mids on the 535's (Guitars smoke) they just seem to be missing something (maybe energy) or Musicality? Anyways thank you all for your help, with your time spent reviews and comments etc. This thread is really helping me!!