I just bought a new BLACK RDX and I do not have to wax my car for a long time. I've used Zanio and brought some Blackfire, but never had a chance to uses it. Thus, does anybody uses Blackfire? Thanks

Blackfire is a great sealant. Its what go me started on the whole synthetic sealanr trip. It was considered a "dust magnet" but that was minimized after a first wash. Good protection, awesome looks. Im not sure what revision you have, but I started with the original, and 1st revision.

What about Pinnacle? I heard Blackfire is the low-end version of Pinnacle. Also, what is the 1st revision? Thanks

Blackfire was considered an elite synthetic back 4-5 years ago. There was really nothing quite like it. Then came along Four Star UPP. When I first tried FS UPP, I thought "Its relabeled Blackfire"! Then after further use, I noticed no dust attraction, and still great durability, but a slight improvement in slickness. Well, BF responded with a new synthetic, an upgraded version without the dust attraction. Well, by this time i was in love with FS UPP, and have stuck with it over the last four years. It is still my favorite synthetic polymer, but ya know what? I still have 2 bottles of BF!
BF is really what moved me from a Nuba man, to a Poly man. I owe it all to BF.
I have yet to try the OptiSeal full car though. Ya never know! Its going to takle quite a product to sway me from Four Star! Glanz wax is making a hell of a show though.

Where did you hear this? I believe BF will hold it's own against Pinnacle, especially the new formulations. There have been many comments on other forums about the comaparability of BF and UPP. I feel it It all comes down to personal preference and one other factor, surface prep.