I like the Sunglasses KB buff, he's really got a lot freedom in his combos when he has FB active. But don't do Camera first, as said before, it scales badly. For consideration:
F344~FBC, F344~DD2 KB, F344 (353, meterless)
F344~BD3 Amp, JI2, F344~FBC, F344~DD2 KB, F344 (379, one bar - Camera first)
F344~FBC, F344~BD3 Amp, JI2, F344~DD2 KB, F344 (393, one bar - Camera second)
F344~FBC, F344~DD2 KB, F344~BD3 Amp, JI2, F334 (435, one bar - Camera last)
Now, for something similar to that combo a few posts ago that uses the Camera KB:
F344~FBC, F344~DD2 KB, F344~BD3 Amp, JI2, F334 (491, one bar)
You can also restand with the sunglasses so there's combo potential there and obviously if you go for a launcher you can get more damage at the end instead of going for restand pressure.