I have a SIG-PRO in .40. Shoots fine for me, but does not like it when a friend of mine was limp wristing it. I have never had a jam on it till he shot it. There is significant kick though, not bad, but your arm starts to hurt after 200 rounds. It feeds all the ammo I've put through it, and kicks good with Car-bon, or Speer loads. Takedown takes some getting used too, you have to hold the slide in a specific position and it has a strong spring that fights you every step of the way.
I paid about 480 for mine, and I do like it. The Sig is good quality and you can sense it every time you fire. Unlike those Glocks which seem to be loose and rattle in your hand (Just annoying Glock owners, its fun they're so defensive)
------------------
"Courage is rightly esteemed the first of human qualities...Because it is the quality that guarantees all others"
"If we go on waiting upon events, how much shall we throw away our resources now available for our security"
"Where there is a great amount of free speech, there is always a certain amount of foolish speech"
Winston S. Churchill