how about making sure the bike is running correctly at the moment, before you start spending on tuning.?.
a dyno run/printout on its own (with a fuelling ratio curve) will tell you whats going on and if anything is amiss BEFORE you spend loads of money on a jetkit/power commander.
give the bike a full service, new filter/plugs/slippery low friction bike specific oil, check the valve clearances and THEN start tuning...

happy to discuss any tuning at anytime :-)

just ask Ryan how quick my gsxr thou K1 is...... ;-)