They run pretty decent coupon codes a lot of the time as well. I've bought a few autometer gauges through them for much cheaper than they should have been, due to coupons. They also have pretty great customer service, I was missing one of the nuts to tighten the autometer gauge to the mount (costs like $2 from autometer, if that), so I called to ask them if they could give me a part number to get one (2 are supposed to come in the box, but only one came...) but instead they just sent me an entire gauge package again, so I ended up getting doubles of everything.
