Yep; I second all mentions of SignWarehouse. 48" is a nice size for wraps ... handling wider media / panels can be dicey, especially when starting out. And they have the market cornered with the PrismJET VJ-48, a Mutoh-made, Wave-printing, 1440 dpi, high-speed, eco-sol marvel. The output, even at 100 ft^2 per hour is uhhhhhhmazing. (720 x 720) And virtually no banding (a Wave-printing benefit). BTW, it prints a full 48 inch (uni-directional; slightly less wide bi-directional) on 50" media. There's nothing that touches it for speed, quality and value. Nothing even close, of which I'm aware.
PS: I'm formerly with SignWarehouse. I'm no longer paid to say this stuff. It's simply, I believe, an undisputable fact, IMHO :^)
Best,