car cover

is there a decent, waterproof cover that is made for mustangs so it fits right that i can get for under 300? cuz its gonna get repainted soon and after that i dont want it to ever see the rain, so i will only take the cover off and drive it when i kno it wont rain. on rainy days i will drive our 2000 f150 cuz my dad got a new truck so this one just sits.
 
I recently bought a custom-fit Covercraft Weathershield for my '00 GT. The cost was just about $310 from BigSky Car Covers. A number of car cover vendors carry the Covercraft Weathershield covers so I'm sure the cover can probably be bought somewhat cheaper.
I HIGHLY recommend the Weathershield fabric. It's the best I've ever used and well worth it's cost. It actually keeps the car dust and dirt free and sheds water like a good wax job. It's only one layer thick (a very silky feel and relatively light) and easy to put on or takeoff yourself.

Don