So my Yashica TLR took a huge crap a while ago and, while I was licking my wounds from it, I stumbled across the Kowa/SIX system on eBay. Looked like a slick camera. With interest I did a little recon on them and was only able to find a brief mention of them here in TPF. A few questions: -Anyone here a regular Kowa user? Why or why not? -Are lenses and parts pretty widely available? -Are they reliable? -Do they offer interchangeable backs with dark slides? Prices seem to run a wide gamut. Are they worth me looking into or should I hold out for a Bronica or Mamya? Thanks in advance.