I had a Sigma SW9VE, which, after I fixed the ejector (FTEject practically every other mag--flexed it inwards a bit and no more FTEjects), ran like a champ. I'm just not a plastic-pistol guy, and I sold it after just 6 months. Yes, the trigger was heavy, but at that point I was used to heavier double-action triggers anyways, so the trigger on the Sigma was not that unpleasant...it felt gritty, though, and nothing I could do (short of the spring-trick) could smooth it out.
That being said, it pointed naturally for me (whereas Glocks don't), and since mine was in 9mm, it was cheaper to shoot.
And S&W's customer support came through when I broke the striker. And it was quite accurate, too, when I did my part.
http://tinyurl.com/35uj3b -- BudsGunShop.com has the SW9VE for $299, and the SW40VE for $333, shipped.
I'd definitely recommend it. It's a decent, no-frills pistol, with no complicated controls and simple operation. Kinda like a Glock, but less expensive, and better ergonomics (for me), with excellent customer service behind it should you need it.