I have the PC-V1100 (non-plus) and I love it. Just like Mrvile said, cable management is great, although it took me a while to get it just right.
Also, the V1100 is really quiet with its sound dampening foam. I have the case sitting right next to me on top of my desk and I can barely hear it. The loudest thing in the case is the hard drive because of the way they sit in their partition - it creates a bit of an echo. Of course, my HD is a WD Raptor and I'm not sure that they're known for being the most quiet things around.
It really comes down to which one you yourself like best though, as all three are great cases. In terms of performance I think they're pretty much equal, so I believe that leaves asthetics as the major determining factor. Everyone here can debate forever about which one we like best, but you're the one that will have to come home and look at it at the end of the day.