exhaust and flushmounts

Hey guys i just got the 07 600 cbr and i was just wondering what exhaust sounds the best and what flushmounts give it the best look thanks for the help.

Opinion ..... Opinion

I wanna know too.  I have an 07 CBR600RR and I can only find the flushmounts for the 2003-2006

Proton flushmounts are now made for the 2007 600RR

http://www.hightechspeed.com/products/ProtonLights/index.asp

I have them on both of my 05 600RR's and they rock.
 
One of my RR's has the 2 Bros M2 Carbon Fiber bolt-on, the other is stock.  I get lots of compliments on the 2 Bros pipe.