I figured I would introduce myself. I just purchased a K7 with the 18-55 kit lens as my first Pentax camera, and first DSLR in quite a while.
I used to shoot with an RB67 up until a few months ago but the camera was just way too large to lug around for street photography, and since my college doesn't have a darkroom there wasn't a whole lot keeping me into film photography.
I'm still getting used to the K7 but it certainly seems like an excellent camera. I cannot wait to add a few more lenses to the mix.