+1 for Zaino.
RejeX wax is great for the wheels and leaning edges like the front bumper and side mirrors. Bugs rinse off with soapy water.
Best leather care products are from
www.colorplus.com. And I've used them all to know.
On tires, plastic and vinyl I use Vinylex. I have heard good reports about the 303 stuff. May try someday.
Get Ragg Topp and treat your top. Cleaner and protectant.