In Florida, contact
http://www.technowraps.com/http://www.technowraps.com/car-wraps/http://www.bbgraphics.com/http://www.shadowgraphics.net/Call their offices and ask them whats involved and the pros/cons of wrapping your daily driver vehicle. Also ask your car insurance company what they offer in way of vehicle body protections they offer -- do you primarily park in the sun or is your vehicle garaged? What about graphic-chipping due to heat or road salt or freezing snow. How resistant to mold is the wrap material that will be used.
If you choose to do the install yourself, be prepared with the right tools; air drier, towels, plastic vinyl scraper, in a well-lit climate contained room (garage with door closed) and an extra set of hands and eyes for getting perfect alignment.
slightly related: If you've ever removed a "car bra" from a vehicle after its been in place for several years, you'll know the pain of what a bit of trapped moisture will do to a vehicle's paint.