@ridethecliche how many miles have you put on the thing, like 1000 lol.
Ride it for a while.
GSXR front ends are tricky. Your bike is an N right? Just remounting the headlights and gauges alone will be a PITA. If you want to keep the bars factor in more $$$ and work for either a dirtbar mount (sketchy IMO) or a new triple ($300-400). You will lose your steering locks too, I think.
AK20s are good as are CBR600F3 cartridges, which will be a fraction of the price. And...