Wrapping isnt too hard, youll just waste £200 learning to wrap before you get somewhere. Cleaning wise, i found my vinyl started to look faded, even though i cleaned it regularly. Used some product and brought the shine back again. And that was Hexis aswell. Ebay stuff, yeah give that a miss.
Haha well im glad you found it easy!!! Its what i do for a living and i gotta say i havnt seen many good wraps...most wrap wrong, dont know its limits or how to heat it, where to heat and what temp to post heat etc etc although i would say a zed wouldnt be too difficult...good on you for giving it a go!! But i wouldnt advise it. And youre right, a wrapping course isnt gonna make you a good wrapper, all it does is give you some pointers. As for wrapping against spraying, id go the wrap route, not only does it look good but it protects too...i wrapped a Transit van years ago and the guy removed the wrap and sold it a few years later and gained £1000 on the resale value. Not bad eh!!