Treat wraps like a risky investment in the Stock Market.
Great return on the IPO, but falls off due to lack of a rigid set of controls.
Remember ROI...gotta pay for it whether you sell something or not.
Use the competent print providers of the product, spend the money on the best product available, get proper training for installs and all the issues related to failures, price competively and line up at least 6 months worth of orders before you buy the first piece of equipment. If you can't do that...stick with tinting, clear bras and graphics.
If you buy a package, plan on it sitting, cycling and running thru inks for a while.
Like anything, its not just BOOM and your off! These printers need to run constantly, be maintained and repaired or upgraded on a regular basis and the media
/ inks have a shelf life.
I could go on and on and on.
Sub first, buy as needed