Hi HOOHA -
I use silicone grease on the rubber weatherstrips and sealing surfaces - that is what Ms. Schroder (Tammy) showed you a pic of -
Wipe this on and then wipe it off, leaving a thin film on the rubber.
I use Malms products for waxing the exterior -
www.malms.com -
I have put it up against any other wax and time and time again, it is the best for me. It lasts a long time, it's relatively easy to appy and remove, and it outshines all others in my experience. I use the liquid yellow carnauba and the pink pre-wax polish when needed.
Those who know me know how picky I am about swirl marks - and if you ave seen my Z06, I think you will agree that Malms and I have been able to put 37k miles on it with hardly any swirls (chips, yea, but swirls, no!)
If you wax and detail the car very well a couple of times a year, then simple spray-washing can be very effective in keeping the car looking good - and without
rubbiing on the surface. I only bucket wash (using rain dance car wash) when it has enough bugs or other soil on it to warrant it. This minimizes the amount of rubbing on the finish, and subsequently, the chances of putting swirl marks in the paint.
I use Meguires Shine on the interior. Irrespective of the name of the product, it leaves a natural "new vinyl" sheen rather than an Armor-All "greasy kid -stuff" shine. Lexol products are also very good - you can buy these at saddle and tack stores - and Tractor Supply (TSC) at a good price.
I like the new DuPont wheel Cleaner with Teflon - it seems to be even better than Meguires Hot Wheels (very good also) at removing the voracious brake-dust buildup on my Z06.
congrats on the new CE - and best regards -
mqqn