Thanks!
And Frank, I'd love the Voigtländer, but am afraid the budget is limited at the moment. I hope to in the future!
I tried out the TT Artisan 6-bit adapter to get focus confirmation on the non-CPU lenses. It works fairly well, but seems to confirm early. It also is limited in that you can only add a stop up to 5.6, so the aperture priority shooting does not work reliably (and actually works better with no CPU data). I'm going with the Shoten instead.