in addition to the above comments I'll add that McKee's 37 Jeweling Wax is another great alternative. it's not a cleaner wax but it has micro abbrassives in it and when applied with a black pad will do wonders for enhancing the gloss on your car while at the same time applying a nice 'nauba wax for a wonderful glow and feel.
here's a reflection of my garage door in the roof of my Audi after applying it earlier this year.
One of the hood too. Ignore the FK1000P in this shot. It was there to show two of my favorite products. Bob Turned me onto FK for summer time use when my car baked in the sun.