Does anyone local Anchorage/matsu area service cameras? I have a Nikon D3S that I think is back focusing. I thought it was one lens but now i'm seeing hints of it with other lenses so I think it needs a once over. Problem is I have weddings booked every weekend now for several months so I can't send it off right now. I have a D700 as a backup I could shoot with but A. that leaves me then with no backup which isn't wise and B. I think I'd die a little inside if I had to shoot my D700 for an entire wedding. Any local options to have it looked at? Debating if I should just bite the bullet this season and jump to the D4S but other than this one thing the D3S is a beast and works perfectly. Thanks.