I tend to remember things on quite a broad scale since I read so much sci fo, watch so many shows and movies (many foreign) and play so many games. Small details are hard for my tiny brain to remember for more than a few months. I'm going to paste the site again and im curious which you guys think are actual major points?
http://gameofthrones.wikia.com/wiki/Differences_between_books_and_TV_series
After sleeping on it i sort of think there is a bigger issue for me though and that is i sort of think the show isnt very exciting. I mean i already know what happens in the books, and they cut like 30 pages of "wow was an epic hour of reading" to 4 minutes of honestly "they did that scene ok i guess".
Gotta think about it more before making a decision but ever since the first season ive never been 'that' excited for it come on. Hmmm... interestihng, dunno