i doubt it's the bearings since he put in gsr front brakes and when he did he put in new honda wheel bearings. both axles have been replaced, all that's left is the intermediate shaft.

www.sohfast.com
www.importautosalvage.com

check honda classifieds and stuff to get one also.

shouldn't be too hard to find, sohfast can get it, but it's a little more $$$ then others, but he'll have it/get it