I had a Sigma .40 for a short time, because a friend needed cash and offered it to me for very little. I field stripped it, and was very impressed with the workmanship of the thing. The ergonomics were first rate, and the trigger didn't bother me at all. Shooting it, I didn't have the annoying pinch I always get shooting a GLOCK.

Someone offered me more than I paid for it after I'd owned it less than a month, and I didn't really want to start stocking .40, so I let it go. If it had been a 9mm, it would still be here. One day, I will probably get one in 9mm.