Looking for input on Vinyl cutters

Yeah, I know that’s a little tight, but I’m cool with a used unit.

I’ve got a ton of vinyl that i want to do, and it’s actually cheaper to buy the machine, than to farm it out (in the long run, and then I can do custom stuff on the side).

I don’t need fancy software, just something that will do the job.

I’ve heard of Roland, both good and bad.

I’ll look into the tangenial cutter… we’ll see what I can find on eBay.

anyone have any practical experience, hands on, with some machines?