Chris, how about a great condition 2008 14" Kona Caldera frame, complete with Rockshox Tora forks, headset, seatclamp, FSA Alpha Drive chainset, ISIS bottom bracket and front mech..?
I've recently bought it for my girlfriend but she now wants a cruiser :roll:
All fully working and in great condition as mentioned before.
£150
Edit - Just re-read your post... Sorry, my frame doesn't have v brake mounts, but I have some Hayes Stroker Trail disc brakes that I can sell with it