Ruger.
In addition to what Boats said, both the SP101 and GP100 series would work GREAT in Titanium. Get the SP101 to about 17 - 18oz and it'll be a REAL contender in the CCW market for people who think the Scandiums are insane.
The steel GP100 in 10mm and moons would work great.
The SRH with a shorter barrel, Titanium and an 8-shot 357 cylinder would spank the living hell out of the "Performance Center" 357 N-frames.
On the SA wheelguns: do a new "high end" series, same size as the Colt SAA, with the improved metallurgy from the SRH 454. Priced ar around $700 - $800, you could undercut both Colt and FA. Offer TI on this frame and the 32Mag Single Six.
TI has merit in the autopisol line too, I suspect.
OFFER FACTORY TRITIUM ON FIGHTING HANDGUNS. Ruger tries to pretend they don't sell combat handguns. That's just a bad joke with the rise in CCW.