Hey All - I just purchased the S70 w/ NC50 and found out a few things. I have a pretty basic HT w/ Plasma, Cable, Blu Ray, and HTPC - the S70 is pretty close to Perfect:
The RF signal is much Faster, Stronger, and more Reliable than IR
The Remote is very easy for Family to use
Actions occurs right away when you push a button
Ergonomics are spot on. I came from a Logitech 550 and its bit larger, but you get used to it very quickly.
The Graphics are pretty close to an iPhone; possibly the same resolution or maybe just a little less
Studio Pro apparently doesn't run on an AMD Processor !?!?? It says Processor Not Supported. I had to use a different computer.
Setup is fairly difficult; there are a few places you might get stuck. I was able to get through it though.
Price is a bit high
I bought it on eBay from travisb6989. He was really responsive and helpful; I don't think that I would have bought if he hadn't helped me.
Getting the Device codes is a bit tricky, but they are on the menu when select "Use Model Based Setup on www.mynevo.com
Studio Pro does run on Windows 7. You have to download the Windows Mobile Device Center software separately; but it's easy and doesn't cost anything - just Google "Windows Mobile Device Center"
Studio Pro upgrades itself to 2.0 once you register
You have to purchase the IR Emitters separately