I need some advice regarding choosing equipment. I currently have a Pacemaker Speed Graphic with the Aero-Ektar 178/2.5 and it's a wonderful combination. But I rarely use it, I think it's to heavy to bulk around with. I will use the camera for mostly landscapes and nature, but maybe also some architecture. And I got really interested in a panoramic camera (6x17) but I also like the 4x5 format. How is it to use a 6x17 adaptor on a 4x5 camera? Do you get good results comparing to a dedicated panoramic camera? I will use the camera on a tripod. Now I'm trying to figure out witch camera I should choose and what (lets say 3) lenses to get and I'm hoping YOU can help me Thanks!