I have been wanting to get into LF and MF for a while now but don't know much about it as far as brand names and such. I know this would be a crazy endevor but I would like to take a LF (preferably) on a storm chase and capture tornados (cause I don't think it has been done because of it's craziness). I would figure that setup time would be long and possibly difficult in 40+ winds but if I could capture a great picture of a tornado with LF I would be estatic! What type of lens could I get with one? could I get a wide angle (one the would be comperable to a 10mm on an SLR). Any advice would help.