I am the fortunate individual who just purchased Marc's (fotografz) H4D-40 here at GetDPI. My question is whether to keep the H3DII-22 as a backup or sell. FYI, I primarily shoot commercial, events and performances here in Hawaii. However, I want to expand into weddings, fashion and a bit more Hawaii landscapes - hence the purchase. Normally I would sell the 22, but there are no Hassy rentals in Hawaii, so if anything goes wrong I am stuck. My primary 35mm setup is a Nikon D3s. Any thoughts on the matter are appreciated.