Originally posted by nitehntr based on my other two experiences with precision i am not very hopeful. they had my 60-250 for over 6 months and it wasn't fixed properly when i finally got it back. had to send it right back and it was another 4 months before i got it back. the 16-50 was there and back 4 times never was properly repaired i had it converted to screw drive and it has worked perfectly ever since. both lenses had SDM failure. but here's the good thing after i spoke to united electronics they guarantee the repair through the warranty company even though Pentax refuses to sell them whatever parts were needed not sure how thats going to work.
I'm sorry to hear... That's a shame.
Makes me think if I ever went through that I'd probably consider another brand simply for technical repair/support ease.
Though, the thought of leaving Pentax hurts just as bad!