Thinking you need a NEW Tri-Oval to open a p/t shop is a crazier idea than opening the shop in the first place.
OK, I'll say it. Why would anyone want to open a pro shop in the first place? I'd estimate I've physically been in somewhere between 20-25% of the shops in the country. The shops that amount to a profitable business (something greater than just paying wages) is probably around 5%.
I get the whole "enjoy what you" do argument, I've been there. But there isn't much enjoyment dealing with the public who thinks you work on normal retail markups and are making money hand over fist when in reality you can barely pay the rent.
Don't need one, but if you're trying to make it your business, I myself would rather get something new and top of the line than to keep buying new ones or upgrading every couple years, you'll spend more money that way. Our shop still runs the same tri-oval that was purchased when the shop and center opened 12 years ago, and the repairs have been just normal maintenance and wear and tear.
You make good points though. With the MAP pricing, we sell stuff for as cheap as we're allowed to, which means we hardly make anything on equipment, but people come in and see the prices and think we're gouging them. It's even harder to start because most distributors have pricing tiers depending on how much you order from them annually, so you're going to pay more to start out with. When somebody comes in and buys a ball for 160 and complains about it, they don't realize that you paid 140 for it. Need to sell 8 balls a day just to pay salary, and I can assure you that doesn't happen unless you're in a really big market.
It's a lot easier to make money if you as the owner are working it yourself. You won't make much money at all if you're paying someone to work for you, but that more often happens when you have several shops or have made your money and are retired. My boss owns 6 shops, runs one himself, and recently co-purchased the center that our shop is in, so now he's making a fair amount of money, but he's spent nearly the last decade in getting here, and laid a lot of groundwork while he was in college just to get started. So it's not easy, and quite frequently frustrating, but getting started is the hard part. If you do good work, you'll build it to the point you'll wish you could walk into the alley without people meeting you at the door asking for stuff once and a while. Really depends on how busy you are too, if you get to the point where it's full time, you won't mind so much.