I have a CPU upgrade for a 1400. I don't have a 1400 to test it in, so it's untested as-is. I have a post for it on AF already, here. I'm open to offers. So far I do have an offer from an AF user, but I thought I ought to offer it here for those who don't visit AF often. Same terms as there. I'm more likely to see a PM there, but I'll check here too.

EDIT: Sold!