thanks for the info all. i live in japan so mine is one of the "rare" ones that don't often make it over to north america i guess.
the slow speeds on mine while not perfect are pretty close when i compare them to my digital camera shutters, maybe 1/3rd to 1/2 of a stop off, at the very most. the higher speeds seem to be within 1/3rd or less.
the camera is in great shape besides the rub marks it got from what i assume was a pentax meter that sat on top of the viewfinder box, just like old leicas get from having a leicameter on top.
i think i'll start using this as my film SLR most of the time as i really distrust cameras with batteries in them, an old manual beast can almost always be counted on to get the photo taken.