So I have a red sail laser. Aside from having to replace the power supply to a better one from light object it is been a solid machine. I've had it for many many years. Though the other day I had a small issue turned out to be nothing but it did give me a scare. What happens if my laser are goes out. I use it several hours a day. Though not 8 hours a day. But what happens if it does go out I need some kind of backup or second machine. Anyone here have a redsail or shenhiu 350 . I don't need a big machine a 12 by 24 sufficient. And I can get shenhiu for a few thousand. Just wondering if one company is kind of better than the other nowadays. U.s. machines are out. And I have no problem replacing boards and all the other fun stuff that might happen with Chinese machines