businesses we patronize. I live 55 miles from Z1 and if want to get my car running in a hurry I drive out there and get what I need. It is generally cheaper to buy on line but I don't always want to wait. For used parts you can't beat Z1. Ebayers are usually not forthcoming about what they sell. I have a pile of crap I've purchased that my car just doesn't deserve. Since I do my own work I have no 1st hand experince with their service. I must say that they are always nice to me and willing to discuss meachanical details and have never ousted me from their work are under the pretext of "our insurance doesn't cover..."