I've been jonesing for an RG1451 but, thus far, the forces of evil have been aligning against me. The RG1421 looks pretty cool too.
I've been making the switch slowly to fixed bridge too. Not that I don't like trems anymore; I think they can be as stable as a fixed bridge with enough work barring a mad whammy bar assault. I like the sustain and tone I can get from a fixed RG.
I currently have an RG3EXQM1, an RG7321, and a DT200 Destroyer.
The RG3EXQM1 is very good for being a $350 guitar. I had to replace the bridge, however, with an aftermarked Gotoh. With a Tone Zone and PAF Pro in the neck it ROCKS!
The RG7321 is one of the new ones with the standard gibraltar - a very good bridge IMO! I haven't had the funds to switch out pickups though but the stock ones arent bad.
The DT200 Destroyer I got cheap on the bay a few years back. This guitar SINGS with it's big mahogany body, even unplugged. Great tone. I put a Super Distortion in the bridge and a Humbucker From Hell in the neck and dubbed it "Mr. Smith".
The MIJ version of all these guitars are better, though, but they're still pretty good in their own right.