Doing a tabletop shoot with a rotating product shot-a watch. Looked at an EX1 and the shutter spooked me a bit although it was hard to tell without a true hi def monitor. Looked a bit "electonicy" in is progressive mode. Tested a JVC 250 SDI into a hi-def monitor and it looked fairly good at 720 60P...is it worth springing for a 900? Will be in a macro or very tight mode for the entire shoot.