It looks like Sinar has released a new (?) camera. The f3. At least, I hadn't seen it until a recent browse on EBay.

http://www.calumetphoto.com/item/SR212205/

Calumet is selling it for $8319. Kind of spendy. But, that probably includes the sliding back, maybe. It's not on the SinarBron.Com website.

Anyway, I thought it was kind of interesting.