I'll be redoing my front end with the pst kit, and had a question about the control arm bushings. From what I've read, it's easiest & fastest to have a shop do the bushings. I would like to do it myself, but I'm looking to make this a two-three day project, some people have run into trouble. I want to paint the upper/lower arms with POR-15 too. Do I remove both the upper & lower arms, paint, take to shop, have them press out the old and press in the new? Thanks!