I love the inclusion fo the Sorceror bloodlines in PRGP Alpha 2! It definitely sets the sorceror apart from the wizard and is a treasure trove of role-playing fodder. I was similarly impressed by the changes to the wizard class, but this one really did it for me.
As someone who primarily favors warriors, scouts, and thieves over spellcasters, I have to say the PRPG has me jones-ing to play a sorceror!
Great stuff. Keep it coming!