Going hands-on with Valve's new Steam Controller

I've got Valve's Steam Controller in hand. It's $99 for the full shebang:Magnetic thumbsticks (TMR)Full set of inputs to play your whole Steam library4x haptic motors for high definition rumble8.39 Wh battery; 35+ hours of gameplay on a single chargeSteam Controller Puck (USB cable included) enables plug-and-play low-latency wireless connection & easy magnetic chargingThe gamepad will be available starting tomorrow! There've been a bunch of leaks and stuff that I've avoided talking about because I ain't no snitch, but now that we've all got the green light, and Valve's got their official announcement page? I'm here for it!The Steam Controller is more than just another controller. It's a gamepad built from Adam for PC gaming.Now, I'm a controller nerd. And a pretty particular one at that. I'm also a huge fan of the original Steam Controller. Valve seems to know that and that's why they sent me this device to review. So without further adieu, here are my thoughts on Valve's latest piece…