a couple of " anyway to fix this problem " questions

[blueb8llz]

great minds.. i thought of the bearings but dint think they can deform. if i was running bushings..i would have gotten them replaced already. but ill try changing the bearings from the "good side" wheel/tires and see if that works. do i change the big bearing or the smaller outter one?
and everything is tight on problem 2. and another good thinking about the shaft being bent. if it is, do i have to buy a whole new driveshaft. or do they sell just the shaft/yolk part?