I'm contemplating trying the Klasse all -in-one followed by the Klasse high gloss sealent glaze for the first time. Does anybody know how these would compare to a good Carnuba wax? I'm looking for a great shine (and protected) that won't wear off in one month...

If you don't like the Klasse, any recommendations?

Go for it!

The Klasse twins last longer than carnauba. Shine is good, but depth is lacking, esp. on dark cars. That's why I top KSG w/ Souveran.

Link: My Klasse/Carnauba Detailing routine (http://members.roadfly.com/lowtech/Instructions.pdf)

Go for it. Its very easy to apply and remove (the SG can be a a bit tough to remove if you put too much on). The shine isn't bad at all either... most people won't be able to tell the difference. If you really want a good shine you can do as LowTech said and top it with a carnuba like Souveran or P21S/S100.

www.properautocare.com is selling the Concours Kit (a bottle of the AIO, a bottle of the SG, and 2 MF applicators) for $35 bucks now, which is really a good deal.

I just purchased that Klasse contour package, I'll let you know how it works...

Just another vote for Klasse here.
It does not do a great job of swirl removing or polishing in my opinion but it does a great job at lasting for 3-6 months.
And it's really easy to apply and remove unless you put too much on. Really take their directions to heart - don't use more than a nickel-sized blob to do a large area.