I bought my first Mamiya TLR in 1967; it was a C220. I traded it back in 3 days later for the C330. Over the years, I have owned, sold, lost, had stolen, and even gave away several of the Mamiya TLR's. I currently have the C330, two C220's, the C33 and the Mamiyaflex bodies, with 55mm, 80mm, 105mm, 135mm, and 180 lenses. I have several different finders, etc. Just about the whole nine yards. I don't use them as backup for my Hasselblads at weddings; I use Hasselblads as backup for my Hasselblads at weddings. I use my TLR's as what they are: beautifully crafted portrait, general purpose, and special purpose cameras that require a crisp, negative in the 6x6 format. I love the TLR format because I "see" if my subject blinks, looks away, or otherwise causes a missed shot. There's nothing like racking out a C330 and shooting closeups of flowers and other still life. In fact, this discussion has made me want to shoot a roll, or two in my C330 right now!