For $100 less, I'll stick with the Shield.....
Doesn't look much different to me. The trigger is still stupid heavy, so no real improvement over the Shield. And it's not backed by a big company with lots of aftermarket support as well. I see no reason to get one of these.
I'm not a fan of little plastic single stacks.
I'm with seedubs, there's no reason to go with this, in my mind, but further reviews may change my mind. For now I'm still loving my Shield. The only issue with it at all is capacity. Everything else about the Shield I am fine with.