Using a PC you will run into some of the same issues. You will not be able to play used games for %95 of games and you will have to check in online with your DRM provider(Steam,Origin) at least once a month. You will NOT be avoiding DRM on the computer in fact its much more prevalent on PC(unless you buy from GOG). You cant buy GDDR5, that is video card specific memory. DDR3 is currently the fastest system ram you can have. I know this is just early for you but I would wait for the full facts from PS4/XBOne post E3.
Getting an XBOX One for me is like being in a bad relationship but staying together because we have kids. XBone we have 20000+ achievement points, 2+ years of XBL Gold and 20000+ MS points. I think its best we stay together if only for the MS points.
Nintendo Treehouse is what happens when a publisher is confident and proud of its games and doesn't need to show CGI lies for five minutes.
-Jim Sterling
