I part exchanged my R2 for an R3A and ran a couple of films through it. Obviosuly not a diffiuclt camera to use (especially if you have used the R2), and I like it. But it is the first time I have taken slide feel. I was quite pleased with the results of the slide film - good strong colours, exposures OK. The other film I tried for the first time was NeoPan 1600. Of the 36 exposured I could ony get away with displaying 3 photos. Many shots were overexposed. I don't know if this was my fault of the lab's development, but compared to the results I get from NeoPan 40 on other cameras this was not good.
Here is the gallery anyway - and if anyone is not sure i would strongly recommend the R3A (or indeed R2 or R2a). They are all very nice cameras and you can put the best leica M lenses on them or buy some very nice Voigtlander lenses for less money.
http://www.pbase.com/nickdemarco/voigtlander_bessa_r3a