I have some nice condition road BB5s I just bought. They will go on a mountain bike though so MTB pull would save me lever hunt hassle. I don't know what the price/performance differential is between BB5s and BB7s but happy to trade if you are
There's a grand canyon of faff between BB5 and BB7 because of the non fixed pad, unfortunately. I think some other bits might be a bit worse, can't remember
What condition are your BB7s in? Have some tatty BB7 mountains that I could do with swapping for road.