If you're a big DA/SA guy (it seems like you) I'd drop everything and start looking at the FNH series of FNP/FNX handguns. They had some teething issues about three years ago, but have been ironed out into nice functioning handguns.
While I haven't shot one, my buddy swears by his FNS so far. I just recall that almost every review I read said they're very much a modern, lighter, Sig...for half the price. They ship with 3 magazines each, and can be had in the $400+/- range. They're a newer design, so some of the bulk of the Sig's internals are gone. I know I get harassed over this every time I say it, but the Sig and Beretta are starting to really show their age.
The FNH series will be polymer though, so you'd have some adjusting to do. If I has an occupation which required a DA/SA gun, I'd probably go FNH, or HK if I could afford a P30 (nice freakin' gun).
Sounds like a good range report.