Is it the K7?
I'm headed next month to Ireland for a weeklong vacation with my family. I currently have a K100D, and when I blow up my landscape photos to 16x20, I'm feeling like 6MP is okay, but not great. But on my last big photo trip (grand canyon and surroundings), I hated switching between my various lenses and swore my next purchase would be the Sigma 18-250mm HSM all purpose lens, which should be out this month. As you can see from my signature, I don't have a zoom, hence the thought about the 18-250mm. But I spend 98% of my time on the wide end. I only have enough saved for one purchase. I love what I've heard about the K7. Which would you choose?
Attached is photo I took at Canyonlands in May. The "graininess" is what bothers me, despite using ISO 200, and I'm attributing this to the 6MP. I know I'm being picky, but the image doesn't appear crisp like the pro's. I think I used the FA35 for that one.
Your opinions are greatly appreciated.