I really kinda hopeful this might be good from what we have seen from the trailers and such but thanks to last 2 years of E3 (Mainly including the 'Fake' game-play trailer of Alien: Colonial marines), I will just wait on the sidelines until the game comes out.
Also got to agree and disagree with Jeb_CC, the graphic in the fallout 3 has kinda is aging badly with how long is been out and this could happen so quick with fallout 4 depending on how the graphic style is but got to agree with basically how 'upgrading' is really dumb and guns could just keep as they are.