Rusty's is about 5 miles from my house. Seem to be good people and I've needed to go there a few times over the years. I have a xj with almost all rusty's parts, they work fine but the finish on the bumpers aren't great, they need touching up often.
Be careful on what you hear. On facebook there was someone claiming the parts and service were great, but there was no disclosure. Someone noticed that the person had the same last name as Rusty and then the guy fessed up. So the ethics of at least one person there is a bit questionable.