I always use Zymol

Zymol Complete Auto Detailing Kit, Auto Detail Supplies

I also Use Meguiars clay bars when needed.

When I read the title, I was sure I was gonna see this guy!

http://3.bp.blogspot.com/_nwHTtKQpT5...00/shamwow.jpg

Collinite 915 for me - it's nearly good enough to eat!

The best wax I have used is Mothers Reflections Car Wax, and Top Coat. Use it on a DA and a 6 inch foam pad. Gives the paint a real deep look. Zanio is great stuff too. A bit harder to use though. I havnt used the Ice products. But I've heard some great things about it. Alot of detialing is about your routine. Reflections may not last as long as some other waxes. But when it only takes 45 min to apply and remove both coats. Its pretty nice.