Unless you have been sleeping under a rock you will be aware that VSAN was launched last week and has gone GA today and from what I have seen so far I do think VSAN is a great product and I think VMware have done a superb job with it.
Aside from the -many- discussions on twitter and other channels regarding the then lack of licensing information and pricing I was eager to see if VMware would offer a “foundation” VSAN option for SMB/SME