Originally posted by maxwell1295 I'm going to have to be content with the jpegs for now.....at least until I feel comfortable enough to start messing with the RAW images. When I say I have no PP experience, I mean absolutely ZERO PP experience. Unless you count sharpening and color tweaking in irfanview as PP. That's the extent of my PP expertise, but I plan on messing around with the GIMP in the very near future. It all depends on my learning curve.
Pentax Photo Browser/Photo Lab is a bit clunky but it does everything I need (except occasional dust-spotting). I'm not a manipulator with PP.
You can process a RAW batch with just a few clicks, then "tweak" the particular ones that need it. With my Sigma 70-300, I bump up the contrast to +3 normally to improve the IQ, otherwise the results are pretty flat and lifeless. Your Tamron/Sigma seem pretty good, though.