I don't live anywhere near you, hence no common gyms, but same experience. Got so used to it I almost assume re-racking other people's weights is part of "the gym experience." The part that really burns my buns is the delay. If your parents taught you courtesy is a virtue, it's a hard virtue to shake just cause you walked into a gym. So I tend to loiter a bit till I'm sure that loaded but deserted Bar really is deserted before I use it. It's ok if the guy just went to the water fountain or the Locker Room for a minute, but if he's already driving home, he's a rude fuck, and I'm a courteous fuckee.
Got some experience with online creation of tees, btw. MANY websites sell you blanks and let you design your tee (related items too). The price per tee is always gonna exceed the price for a pre-made one just like it you somehow were able to find on the Net of course, but these sites cater to bulk orders of the same design you made ... sliding scale of prices looks pretty good for large orders of the exact same tee, but tends to gouge for singles or small orders.
Best site I've found for prices, quality, variety AND coaching before your design actually prints and ships is customink.com. I don't own the company, lol, just a happy repeat customer.