I've heard great things about the Glacier on white vehicles. I used Zaino with a few coats of Collinite 476 on my white GT-R and it looked incredible, especially at night. NO WAX for anything short of an exotic is worth $200.
2009 GT-R w/700ish hp (SOLD)
2010 Range Rover Sport
1965 Mustang 302 5 speed!
2009 335ix e90 (JB4/DCI) more to come