If you can afford the machine and would get enjoyment from it, then I wouldn't worry about whether or not it was economically worthwhile. I bought a Gammill 18/8 a couple of years ago and love it. Although I do quilt some for the public, I don't take that many quilts so I will have some time for my own stuff. Having a longarm in your home rather than renting one at a shop has definite advantages. I need the quiet so I can concentrate. I noticed at our local quilt shop, when people are using the longarm they are constantly interrupted by people wanting to see what they are doing. I hope you get it for yourself. Remember life is short. Enjoy it while you can.