I now have successfully converted four WP-34s machines to IR-enabled status. Two of them being 30b's and two 20b's. The latter looking considerably better with the overlay on their black front cover. And although I have some thin wire, caps, resistors, crystals and diodes left, I've run out of calcs... ;-)
I still have a WP-34s V2 with overlays, though. Is it already or will it once be possible to have IR printing on the V2 firmware? I don't want to change it to V3 for obvious (overlay-) reasons.
Edited: 4 June 2012, 6:41 a.m.