I just moved up from 3 generations of Panasonic Superzooms into a K-30 w/ 18-135WR and love it. My lens budget is a little more modest so I'm having to build by kit over time, but I've purchased a DA 55-300 to cover my long end and a Pentax-A 50mm f/1.7 to mess around with manual focusing and have a nice fast prime. I'm currently on the prowl for a ~28mm prime to have a wider option and picked up a Pentax m42 adapter to try out the world of fully manual shooting. I do want one of those cool 2.8 zooms someday but I don't want to rush into it until I have more experience and know exactly what my priorities will be. Right now though, I think I'd pick the DA* 16-85mm that's on the lens roadmap - this strikes me as an amazingly useful range to cover. Maybe by the time it actually comes out I'll have saved up enough clams to get one