On a slightly off-topic note, this thread was running a little stale, and I was curious to see more reactions and insights on what valve is doing so I checked out reddit and /v/ (never really touched either before). Man, as rocky as this community has been at times you’re all a cut above.
/v/ was just a bunch of neckbeards getting really mad at eachother and making stupid claims about stuff they didn’t understand. Reddit/steam was just a bunch of gaben worship and shallow commentary/questions that really didn’t cover any information that wasn’t given in the official announcements.
Tl;Dr: thank you guys for not being twats
Also I looked up a lot of stuff on trackball controller systems. They seem pretty cool, despite the learning curve. But I feel like they’re off the table for Valve’s announcement because A) already existing trackball controllers will work with SteamOS, so a Valve trackball is nothing special and B) I think the public reaction to a trackball controller wouldn’t be so good given its learning curve and extreme unpopularity with the console community.
I’m really hoping we’ll see something cool out of Valve’s input system, but I’m really suspicious that it’ll be a fairly lackluster announcement. So far these announcements haven’t really told us or given us much. The Steam box announcement didn’t really say anything we didn’t already know/assume (except for maybe in-home streaming, but I’m waiting to see it in action before I trust it).
Edit: took a look at Nvidia Shield’s streaming. It was at 720p and there was some pretty noticeable latency, I hope steamOS/higher power hardware will be able to cut that down to a respectable level for even as much as 1440p.