I posted a while ago about squirmy front end at speed. I got the balance done and it has improved. I'm changing my lollipop and anti roll bar bushes to polly and getting 4 wheel alignment done. I know one of my back wheels are out a bit. Before I book it in, with my car being 14 years old, it's bound to be pretty seized about the rear adjusters. To save me having to waste money on them releasing the bolts, should I get mucky and do it myself? If so, which ones do I do?