Of all the miniscule little tidbits released so far on ME4's prospects, this latest has me excited the most http://www.gameranx.com/updates/id/20462/article/mass-effect-4-could-bring-back-first-game-s-weapon-holstering/ especially this quote:
"The best part of working on the next #MassEffect is having an excuse to keep studying and replaying the trilogy for research. :)"
I'm currently really enjoying my PC run of the first game, perhaps my most enjoyable since first discovering the series, could Ian Frazier be rediscovering the same simple pleasures of enjoying the sunset on Edolus, which is only viewable from certain high peaks due to its neighboring star's low position on the horizon for those of us who genuinely enjoy these moments that are only found in the first game? I sincerely hope so...:-)