hi all. i just sent my sigma 17-70 to c.r.i.s. for repair and was wondering what the turn-around time is to get it back, on average? it was making an evil clunk noise when powering the camera off, and while i've been told it's the camera's os powering down, it became more and more noisy, so it seems like it was more mechanical than anything else. so i'm just wondering about time frames from those who've sent lenses in for repair. thanks for your attention!
jeff


