You know, after Xmas I had some Xmas money, and thought I'd go ahead and get a Cyclone(non afc). Mountain Oak Vapors has them for $65.00, so I ordered one as I needed 1 more BF RDA for my last Reos w/o an RDA. It looks a little prettier than the RM2, is a tad smaller, with the posts a little closer together, with the one post right next to edge of the deck, which I'm not to fond of. To me it's a little more difficult to build on. For performance, and flavor, I can't tell any difference from the RM2's. I'm not really disappointed in it, but IMHO it isn't worth the extra $20+ over the RM2.