ZGripT-I like the AIO/UPP combo, it's really glossy and slick, but it doesn't look as deep as carnauba combos. I may go with AIO/UPP on cars as an extra cost sealant option, although honestly, I like the look of Poorboy's PwC and EX just as much. AIO/UPP seems a more 'clear' combination, while PwC/EX darken the color slightly.
edschwab1-I think they are very similar in that they both leave the leather soft, non greasy with a nice scent and a very light sheen.
73GRAND-the guy who owns the Bentley owns several topless clubs, so I am sure he came by the money legally, seeing that his businesses are very cash heavy.
PAW-I found the TW leather conditioner at both Target and Pep Boys. I picked up a bottle when I was out of Tanners one day and now use it pretty much exclusively since it is so widely available. You can get it in both 'lotion' and 'spray' form as well. The bottle is a light creme color and clearly labeled.
GoodnClean-Yes, I am still new to Klasse and Platinum products. I prefer applying SG the Bill North way, worked very well on that Z4.
Again, I want to thanks edschwab for the samples!