This camera has most of the features of the K5 in a lower price bracket:
http://www.dpreview.com/previews/pentax-k-30
http://www.imaging-resource.com/PROD...entax-k30A.HTM
It has a plastic weather sealed body an no top panel LCD like in the K5,but has a steel frame,pentaprism and weatherproofing. It can use AA batteries with an adaptor.