Welcome to the forums! Looks like your car is in great shape, so maintenance will be easy.

Best advice is to search some of the threads by Mike-In-Orange... he's one of our resident detailing gurus and he's very willing to help.

Basic wash will be fine, as both of my Crossfires sat outside at my old condo for years and I was always complimented on the finish. Water baths are great but in between washings, Meguiar's Quik-Detailer is a godsend. It's in a maroon bottle and can be found nearly anywhere.

When my cars were outside, I would clay/wax the car quarterly. Now that mine is garaged, I may be able to cut that in half.

Cheers,