34 years of Pentax 15mm Lenses

Nice to see these.  I once had a copy on the non-A, sold it only to buy another, and regrettably sold that later as well.  I also once had two copies of the 28mm shift lens, which I REALLY regret selling.  I hope you have one of those.  A new Pentax tilt-shift is the lens I most like to see.