I admire your ambition James, I thought about doing the works too; control arms, bll joints, etc., but got scared off by that damn left control arm. At 73,000 a full front end rebuild probably fulls under nice to have and not essential. And I'm turning the car over to my daughter soon so some fresh shocks should suffice.
But alignment shops will check your alignment without paying the full deal? This car has never had an alignment as I never felt the need, steers straight and no uneven tire wear. From day one though I don't think I ever have gotten more then 20K out of a set tires. I tend to be a little heavy footed with the throttle coming out of corners.