Sigma SA-1

[vsilya]

People, what do you think about this camera? I've heard it was make by Ricoh... And I've heard that all Sigma cameras are not good.
It has K-mount. And I have some K-mount lenses.
This camera isn't expensive now and has all things I need.
I just need to know whether Sigma produced reliable camera or not. Could the fact that it was produce at the Ricoh factory positively affect the quality?

Forgive me for bad english... I hope you can understand my answer =) I need your help! Thanks!