There is some chromatic aberration on high contrast edges, but then again I would get aberration with my old $10,000 Canon lens. I think that HD certainly magnifies these flaws. I would say that in low light situations the camera lies somewhere between a Sony 637 and a Sony D30 for sensitivity. I was actually surprised at how well it did given all the bad pr. If you don’t mind some noise the gain is very adjustable, as are all the parameters of the camera. I have had one dead pixel with the camera, but there is a built in masking process that will take care of that if it should happen to you. I have not had any issues with losing files on cards, but then again, I never reuse them. I actually buy mine from Amazon, usually Transcend 8gig at around $8 to $11 a piece. This gives me 28 minutes of shooting time and again mimics my old tape flow. I record to 2 cards simultaneously to ensure that if there is a problem on one, I will still have the other as a backup. My local distributor has been great (Access AV) and allowed me to try the camera out before I bought it, and even told me that if I bought it and found that I didn’t like it, that he would take it back and we would find another camera that would suit me. I say check it out. I have never shot with the pan 500, but am very familiar with the 900 which I loved…. The look was outstanding, but you know what, I don’t miss it anymore, and my clients have not been dissapointed.
-paul