I think the consensus here is in favor of the J-8, with the I-61 as a contender. Of course the CV lenses are all nice too, just a bit more expensive.
I really like the J-8 more than the I-61. Although, I should say I don't own an I-61, just borrowed one for a bit. Comes down to personal preference. I think I see "Sonnar" when I use my J-8. Again, that could all be in my head. However, it is a tad faster and I use it at f2 often enough.
pdx... My Bessa R did come from Pro Photo. I got it at $150 because I was buying lots of other stuff as well. I consider it one of my best value purchases. I use that camera so much, and it is one of the least expensive of my "herd".
I think I looked at that 35/2.5. pdx, was yours a silver version?
One more thing about the Bessa R, it will keep you thinking about LTM lenses. I believe all my lenses are LTM (except one in M) mostly because I try to exploit the fullest capabilities of them among all my gear. I just use an adapter to put them on my M-mount gear. Thanks to CV, I have some very capable lenses in LTM. I also have some wonderful vintage lenses from Leitz, Canon, FSU, and 3rd party Japanese brands to choose from. My black-rim Summar (scourge of the Leitz lenses) sees a lot of use on the Bessa. By the way, those can be found for prices approaching the J-8, but I'd still get the J-8 if you're looking for your first lens.