"I always forget to take before pictures"
You and me both! When I get a vacuum, I try to remind myself to, but then always get carried away and before I know it I have no proof of what the cleaner used to look like!
Anyways, I never would have guessed that your Elite looked shabby; it looks great. The hood doesn't look gouged and the decals are intact. Be careful with the rubbing alcohol, though...high concentration rubbing alcohol + magic eraser might = erased decals.
I use a spray bottle of car paint detailing spray and microfiber towels to clean my new acquisitions. Tough paint marks are precisely targeted with a magic eraser and detail spray. I try to use the eraser sparingly because sometimes it can haze up a previously glossy finish.
After the cleaning, I then use Carnuba spray wax, recommended to me by man114, to restore a glossy finish to the plastic.