I already found the errata list in Pandolfini's book. Where there's an error in the diagrams or solutions, I corrected them on my flashcards. Since the solutions are on the back, I'm still trying to figure out the positions, without caring if there's an error with the book.
I've heard it said that playing gambits forces you to improve your attacking skill, and I've been following that route successfully. I keep thinking I should find sounder openings, but I haven't found anything I'm really that comfortable with yet. Does the Albin CounterGambit count as sound, since it's sounder than the Englund Gambit? I've been thinking of trying that and/or the Baltic Defense. I have a book on unusual QGD lines that covers them both.
--Fromper