[davidmanze]

Honestly - if I was a Pentax user I would be relaxed.

PERSONALLY I would have:

- Sigma 8-16mm f/4.5-5.6

- P 17-70mm f/2.8-4

- P 60-250mm f/4 + 1.4x converter

- P 77mm f/1.8

and I could be rather happy actually.

 

Few things are missing in their lineup. The only worrisome aspect is that they don't seem to refresh their designs anymore.

There's not a lot to be unhappy about there, those lenses will give you very sharp results on the K3, however the Pentax 17-70 is an F4 constant, did you mean the Sigma 17-70 F2.8-4? personally i'd take the Tamron 17-50 every time or the Sigma 17-50 to get sharper corners, if you weren't impressed by the A6000's peripheries!