Hi all, simple question: shoudl I get an istD or istDs, or should I wait for the next digital SLR. Will Pentax bring us a newer digital SLR, with the Sony rumours? Is the only main difference between the D and Ds that the D will accept a battery pack?
I have invested a lot in Pentax glass and will feel pretty shitty when I cannot upgrade to a good digital SLR. Frank

