Did the filter and tuner - suggest HardKore SmartParts baffles as well otherwise the cops will ping you for noise pollution and a referral to the Dept of the environment, climate control, water blah blah blah.

Have to say I'm rapped with the result (below) - from this pic have pulled the seat back further with lower springs and shifted the speedo to the side.  Oh yeah, and reduced the tank lift to about an inch and added air dams under each side of the tank - must get a new pic sometime.

 

with just pipes you wont need a tuner, after air filter yes that's when they really lean out.
best tuner on the market atm is the dynojet powervision, it has a lcd touchscreen and autotune aswell as displaying gauges.
no dynotune needed and can be purchased for $500 to your door.