So, I pulled the trigger on the R2. Compared to my M11, everything sounds cleaner and clearer. It's a perfect match for my Rai Pentas.
A previous poster on this thread reported connectivity issues and I first thought that I had the same problem. The player appearently wasn't recognized by my PC. That freaked me out and I was thinking about returning it, but after a chat with Amazon customer service it turned out that I was wrong. The player needs to be turned off before attaching the cable, then you press the on/off button and voilà: player recognized.
A previous poster on this thread reported connectivity issues and I first thought that I had the same problem. The player appearently wasn't recognized by my PC. That freaked me out and I was thinking about returning it, but after a chat with Amazon customer service it turned out that I was wrong. The player needs to be turned off before attaching the cable, then you press the on/off button and voilà: player recognized.