Wow, really? Changing up the titles and music? Are we going to start doing that again with each new Doctor? Bleh. It's not even like there's been some new leap of graphics technology or change in music styles since 2005 to necessitate an update. Reminds me of the switches from Davison to C. Baker to McCoy - USELESS AND ANNOYING.
Otherwise, Smith's doing an ok job so far, but he's got a while before he settles into the role.