On the rears, stay away from Timkin bearings. I tried a batch of 10. Most failed within 2 days. I tossed 2 brand new ones in the scrap bin. They where THAT bad!!!
That's handy. the local parts joints, Autozone, O'Reilly have the Timkins cheap. The local industrial bearing supply is good as well and can generally match most any bearing I bring. I was tempted to get them or an SKF that fit. This time though, I went with Mazdaspeed rears and did my fronts. The first time I did the fronts they seemed to have a greater rolling resistance. I opened them back up, cleaned out and repacked with less grease and they roll more freely.