Yeah, I don't think Pentax actually makes these meters anymore, but they are reasonably plentiful on the used market, as you mentioned. I actually did see one "new" (new old stock) on the shelf of Competitive Camera in Dallas, TX a year or two ago. I think it was marked around $800. For my money, I'll spend less than half of that on a perfectly reliable used one, or just spring for a Sekonic L-5 or 7 series, or Gossen Starlite 'multi-meter'. Those can be got new if you must have a brand new meter for closer to $500.