hey guys, i just put my subframe on and im gonna start putting on the sheetmetal. I used stock rubber body bushings just to get the frame on. I think i will probably end up getting polyurethane body bushings eventually. My question is should i get the poly bushings now before I start aligning the fenders, doors, and hood becaus ethey might change the panel alignment if I get them later?

I would get the polyurethane bushings now, then do your panel alignment.

Get the polys and be done. Yes it will affect panel alignment and that is a chore you'll hope not to have to repeat often.