I still haven't gotten my Shield yet, but it I will within the coming weeks. I'm heading to the Gamestop Expo in a few hours here in Vegas, so I should be able to get some play time and check it out. Along with the PS4, One and WiiU. I'll be sure to drop some thoughts later if I have the time.
I have to agree that Android is way further along than it was years ago, as I owned the G1 and was there at the start(which couldn't run PacMan fullspeed, but that's another story). For me personally, I have always found it to be the savior of those who wanted nothing to do with IOS, and I would say the support and interest has been along those lines. The Pandora community, and opensource devices in general are a grey area for sure, as most here enjoy many different OS, and gaming experiences in general.
Outside of these forums, I find most casual smart phone users and gamers to be either Apple "drones", or Android users. It's almost always one or the other. I personally have always been interest in Android for everything it stands for, that Apple doesn't. Sadly, due to the nature of Android, there really hasn't been a "uniformed" set of functionality due to there being so many different devices from so many makers. I'm really hoping that with devices like the Shield, we can start to see "gaming controls" taken more seriously and added to more games by default.
I'm glad to finally see Android coming in to it's own, and that a super machine like the Shield can be made at a respectable level of quality, and at a great price. Much like how the Pandora has really been the only kind of go to device of it's kind for the last 5 years, I really can't see anyone releasing anything for years to come that can compete with the Shield. The P2 being the only thing on my radar currently, but I wouldn't expect that to happen anytime soon, and quality and pricing would for sure be a big "?".
Chris