If you haven't tried 3M Ultrafina SE...try it, you'll be glad you did. I'm a big Menz fan, and my only complaint is the dusting. I've not found anything I liked better, so I just had to deal with the dust since it's just a cleanup issue anyway. After reading all the stuff on here about Ultrafina, I bought some...AWSOME. Works just as good as my Menz 106FF, just without the dusting (NONE), and the work time is much, much longer which is nice too. The only thing I use Menz 106FF over Ultrafina for is the ceramiclears on the high-dollar cars. Since that's what the 106FF was made for anyhow, that just makes sense, but I use the Ultrafina with great results on everything else. And it's a perfect product to follow Menz SIP (which by the way, still dusts).