Yeah, I think that both Sinar and Phase One will feature a larger, higher resolution LCD version in the not to distant future, or risk not keeping up with Leaf and Hasselblad ... if the price points stay reasonably similar.
I believe the Sinar is the dual battery one (grip and on-board the back itself), but it's not clear yet whether the Sinar back for the Hy6 will migrate to other cameras ... the Leaf one won't as I currently understand it. But it would seem that any of them would work with a 500 series V camera or view camera lens using a sync cord from lens to back ... if adapter plates are made for the Hy6 versions of the backs.
My "versatility" solution has been to use the H3D/39 back on a Rollei Xact, and Hasselbald 500 series lenses on the H camera with a CF adapter. I could use that back on the ALPA also, if I went that way. I also use film with the H3D and have two film backs for it.
I believe the Sinar is the dual battery one (grip and on-board the back itself), but it's not clear yet whether the Sinar back for the Hy6 will migrate to other cameras ... the Leaf one won't as I currently understand it. But it would seem that any of them would work with a 500 series V camera or view camera lens using a sync cord from lens to back ... if adapter plates are made for the Hy6 versions of the backs.
My "versatility" solution has been to use the H3D/39 back on a Rollei Xact, and Hasselbald 500 series lenses on the H camera with a CF adapter. I could use that back on the ALPA also, if I went that way. I also use film with the H3D and have two film backs for it.