You mean after reading all this info you didn't opt for this 135mm:
Pentax-A* SMC 135/1.8 #5565363..Minty/Case..EX.Rare - eBay (item 390043103236 end time Aug-06-09 20:05:27 PDT)
Gosh, if the one from Japan for $1900+ has been sitting in ebay stores, unsold for a while, what makes this seller think they can get that???
I guess that Sears will save you some coin, though.