Salsa Casseroll, Salsa Fargo, Trek Pilot Single Speed.
Honestly you cant go wrong with the Tekros. I wasn't wild about the shape at first but its acceptable with gloves on. I have toured many a mile on these things and they have held up very well. I have the 400 series on my Fargo and they are comfortable also.
Keeping the price down on my current build was really not the point, but I didn't really find levers with better reviews than the Tektro 340. I also run Paul's, the NRs, I'd spend for some levers that were the equal of the brakes, say 100% machined by Paul but nobody really makes anything nice, so I hope the Tektros will be OK.