I like the PHB 2… well mostly.  The only questions I have so far are the bonuses the sorcerer gets and if they'll unbalance things (it seems a bit powerful at low levels) and more important the one weapon training feat… that allows you to use any of the 6 attributes as the "To Attack" bonus for the weapon.  I can easily see using dex for light weapons, makes sense… but for the cost of 1 feat, a wizard can turn dex into a sort of dump stat because his simple weapons now all work off his maxed out Int.  Meh, I'll see how it works before I get too worried though.