This just arrived yesterday. Super simple to put together and very nice build quality. It's light but it feels like it can hold a fair amount of weight.
The shoulder support has nice padding and it's comfortable. It also feels very stable, and while it's not really hands free, it allows multiple points of contact which should really help with video stabilization.
All in all I'm very pleased with it and considering how much some of these things go for, it's very modestly priced.
By the way, this video was shot on the Panasonic GH2. Unfortunately, I didn't have auto focus turned on so it's a little soft. Wearing glasses sucks....