x7 Exhaust reviews (PBU, JetPro, Pacsales)?

Alright, I've finally seen a few x7 exhausts out which I been waiting for. But I still haven't heard any reviews or seen pics of them actually on the bikes. So far I've seen the PBU's (nickel or cleared), JetPro (chrome) and the Pacsales (chrome). The Pacsales and PBUs almost look the same to me so they may be the same exhausts. Anyone have pics installed or reviews on the new x7 exhausts? Such as sound, low end, top end, looks etc...

I'm still debating if I wanna get an aftermarket pipe for my x7 cause I love the stock one is shaped to flow with the bike and right now I have mine tuned almost to where it sounds like a cam or chopper, real deep tone.

Any info on the new pipes would be greatly appreciated. Thanks.

-noodlemice

look in my gallery there's a pic of the pacsales.it took gears and completely going thru the motor (porting, raising compression) to get back the lowend the pipe took away. the top end is incredible though, as long as you got a mile to top it out on.i think 18t-60t would probably be the best all around gears.if you can find someone near or a local shop with one, test it out.with just the pipe i thought it was a disappointment, but now everything else compliments it nicley.
matt