According to archarytalk, they won't be available until sometime this month.
I personally wouldn't buy a brand new model of a camera until it's been out a while and a firmware with bug fixes has been released.
I like my SG but I also love my Cudde Capture. If you like the look of flash over the IR then I'd recommend the Capture. The only downfall is no video.
What does this new Uway going to cost? what is your budget?

If you already have cameras, just buy a new gun...