Figured I might as well throw my hat in the ring. No long winded explanations, but I'm happy to answer any questions.
Still need to finish off a few small details, like the speedo, might tweak the throttle cable routing a bit, and need a nut for the top yoke, but this stage is basicaly done.
Next up is to fit the GSXR rear wheel and lose the fairing as it's looking a bit too FZ-6 at the moment.
Front end is K6 GSXR600 with a k5 1000 top triple. Bars are from a Tuono. It's is also fitted with a ZX6RR rear shock and GB Moto rearsets.
The brake lines are from Hel (really nicely made and very helpful folks -order and they arrive the next day). As a guess I ordered them as SV650N length, with GSXR banjos. It worked out fairly well, but the left side is a little bit snug (although still enough there at full extension). I may replace this with one maybe 10-20mm longer at some point down the road if it starts to cause any issues (rubbing etc).