Sunday im not working so heres what im going to do.
Im gunna head over to my grandparents place, where my Bonnie is parked in there heated garage, im going to hand wash it with turtle wax zip wash, then im going to polish it with Meg'* Show car glaze, then im going to wax it with Meg'* gold class clear coat wax, use the protectant gel on the tires, use Plastix on the tails, then detail all the outer black trim with mothers back to black.
Then for the interior:
Simoniz leather protectant stuff thats in a sqeeze bottle, then meg'* vynil and rubber protectant on the dash, possibly vacuum it too. Its gunna be so freakin clean for when i go to use it again later next week!
Any other suggestions?

Sounds like a good list and you have everything covered but the engine bay.

You could clean your grandparents car for letting you use the garage?

i would call it there car, but niether my grandma or grandpa have drove it in over a year, it got used a bit by my uncle and then resided for the last 8 months in there garage, when i got it, it was a pig sty from my uncle, trust me, i cleaned it up, as will I when i return it!
As for the engine bay, i was thinking today of using up the rest of my Motomaster Citrus degreaser on it!