I just bought some from the2wheels on ebay that are folding and adjustable (and in pretty much every color combo you might like). I think they were around 70 bucks or so for a set. I've used them on 3 different bikes now and before anyone gets snippy about it, yes they are chinese but they are the best of the chinese knock-offs that I have found, and believe me when I say there are different levels of quality you can find.
He also has a website: the2wheels.com
The only catch is that they take forever to come in (literally on the slow boat from china)
I dropped my old hawk a few times, just due to stupid stuff at the time, and they held up pretty well and probably saved me having to replace levers several times.