With all my discussions of the new Pentax K-7 I remembered these images I took with a Pentax *istD fitted with a 43mm F/1.9 limited. They were shot for a educational software company.
I always loved the *istD, it was great in low light & was terrific to handle.
On the K-7 front I've decided to keep it for a while, despite my reservations. There are situations where a weather proof camera would be very useful. I do a lot of beach photography for example.