Nice.., yeah I'm not overly impressed by my SV's brakes. New fluid might help, but they just don't feel as nice as I'd like. The stock suspension seems pretty mushy, and I'm not even a heavy guy.
If you don't mind my asking, what'd it cost to source all the parts you needed?
I felt the same way you do, brakes were awful and suspension wasnt too far behind. The stock suspension can be rebuilt with new fluid, springs and valves and made to feel better but your still stuck with the shitty brakes. With the GSXR front end the brakes are absolutely amazing and them alone are well worth the swap.
I spent $1000 on all my parts but that also includes upgrades that were not totally needed like; rear shock, SS lines, new HH pads, wave rotors, stiffer fork springs and heavier weight fork oil. The front end I got for $350 and the TL1000s clipons Im using I got for $80, so for $430 I could have put the front end on.
One other thing I got for my forks were these small top out springs that extend the length of the forks by 9mm. The earlier year GSXR forks are 8mm shorter than the stock SV forks and combined with the ZX6r rear shock that is 4mm longer than stock I wanted to extend the length of the GSXR forks to compensate for the new geometry.
I think this swap was 100% worth the time and money. I feel like I have a completely new bike and looking back on it I am perfectly happy having spent $1000 on it.