Hi guys looking at making my first forays into digital photography with an SLR and have been doing a bit of looking around and a lot of people recommend the Pentax K-X for beginners. Another oprion is the Nikon D3000 which has been replaced by the D3100 so is going fairly cheap. Just wondering if anyone has any experience with these particular cameras and if it OK for a beginner to school thmselves up on. Also any help on a lens would be appreciated sort wanting to take street portraits/scens, chillin' with the crew type shots etc. What sort of things shoul i be looking for in a lens? Any advice much appreciated.