Another option that tends to be my favorite for odd thin cuts or large pieces. I take them to local glass shop everyone around here is about the same 5$ per cut
I would rather do it myself I trust myself more then taking it to a glass shop. Like Miller said they will score it and probably break it and if I was going that route id do that myself. Going to grab that blade from Lowes and give it a shot this weekend, at worst I do have 2 pieces but like to sell the other to get some of my loss back
I live in Delaware, just got back from Lowes got the blade and bout to do my second coat of pond shield with the fiberglass. Going to cut the glass Sunday when I have some friends over and help me flip the tank