Hello, I'm in the process of selling my trusty Leaf Cantare (on ebay now!) and am looking out for a Phase One H10/20 or Leaf Valeo. Although the bulk of my work will be in my studio I want to shoot tehtered to a laptop on location (under battery power) and am looking for opinions on what manufacturer works better that way? Does anyone have experience of a Valeo powered straight from laptop? How practical is the Phase One portable system? I will be working with Hasselblad 500cm and elm cameras and in the studio using Broncolor strobes - Flahman 2 pack. Does anyone know if either of these backs can be connected directly without the use of triggers? Any help, opinions or advice would be greatly appreciated, thank you all in advance