[flaco]

I have always marked them and put them back in untill I got the alignment done. In fact, I changed the upper control arms on a 68 pontiac 2 years ago and it still hasn't gone in for an alignment and it handles fine with no tire wear. If you don't put them in chances are it's gonna drive like crap on the way to the shop. It's not that much more work to put them back in. A few minutes work for a piece of mind is cheap.