Sorry I haven't updated this, the plants came last week but I've been dealing with health issues. I'll lay out my thoughts for the reccord in case if anyone is searching the forums for information on Fingers001in the future. As far as I can tell, the flytrap I received is as every bit as large as a real B52, even though it's seed grown. It's already putting up new traps, so it seems to be pretty vigorous too. So all and all, I'd say Fingers001 is selling high quality flytraps. If you're looking for cheap, large flytraps for a bog garden or for seeders, and you know what your'e getting and are okay with supporting someone who is selling fake cultivars, I'd recommend him. If not, well you can always buy from Matt.
Personally, while I'm happy with what I received, I don't think I'll be buying from Fingers001 again. I agree with DTDream18 that what Fingers001 is doing is wrong (if he is knowingly selling fake cultivars, I'm willing to still give him the benefit of the doubt and say that he might just be too inexperienced to know the difference between seed grown and cultivars.)