It was on the rear, right? I hate rear sway bars!
There are very few shops that I like to do business with. They already think they know how to do everything, lack communication skills and try to cut corners/save $$. I don't remember the specifics but I had communicated with one guy there and they needed help on something so I told them what to do and then heard nothing back. Assumed everything was ok until I got a phone call from the owner who was all worked up and mad, immediately threatened to do a chargeback for the entire sale!
Then to make things worse a vendor of mine accidentally shipped them several thousand dollars worth of parts. In most cases the person or shop would call me or the vendor to ask why they received the stuff. Not these guys, they kept the parts and wouldn't answer phone calls/emails. I don't think the vendor ever got the merchandise back, complete loss.