just bought a RB67 pro-sd, takin about 3 rolls with it. and i printed a couple 11x14 prints today and i looked at it, and it was beautiful. it was soooo amazing, the detail is truly truly phenomenal. just finished taking a roll now, and spring break is coming up so im hoping to take more! just thought i would share. i will share some more of my pictures once my teacher returns them also, i love the look of a square picture, i realize that the rb67 is a centimeter away from being a square negative, is there some sort of mask i can put in the film back to achieve this? or is there a 6x6 film back?