If you want to run brakes, you really only will need one for the front. Not sure what sort of arrangement (if any) your fork has for a brake, but if it's drilled for short (or standard, these days) reach calipers, I can't recommend Shimano 105s enough. They're a blazing $60 (for front and rear) from Nashbar right now, offer (very nearly) the same power and precision of far more expensive brakesets, and come in a nice sinister black (in addition to silver).

For aero levers, the $40ish Cane Creek SCR-5s (got a pair of those on my Steamroller) and Shimanos are both fine. For cross/flat bar levers, Tektro RX 2.0s seem to be the lever of choice (and your bike looks a little less lopsided should you decide to only mount one of these levers). I had one on my Jamie Roy for a short period of time before I sold it, and it worked great.