I do my own.
ONE TIME I was traveling and had cords showing on my rear tire. I took the tire off myself and brought it to a stealer. Cost me $234 bucks to buy their tire and put it on my rim. Probably would have cost $300+ on the bike. I can buy a rear tire for $124 shipped and DIY for my suzuki. I balance it on the bike, using weights and static balance method.
"Tough times don't last, but tough people do." Robert A. Schuler