Saw it, 'twas good. :) Not a whole lot to say about it really, just "If you like Indiana Jones, you'll like this movie." It does have a noticeably different feel from the others, due to different time period, different story focus, etc. Mutt was a cool addition; the script was a bit muddled. But Indy was Indy and adventure happened, so we're good.
References to "Young Indiana Jones" having actually happened and being part of the continuity are not welcome. But the rest was fine. :)