I love the game. I'm not sure that I love it more than GT3 though. Maybe call it a tie for both of them. GT4 has a ton of cars and some awesome new tracks which is great, and I liked the added challenge since awesom cars take a little longer to get a hold of, unlike the F1's in GT3. Then again GT3 got me into the series and was a very good, and fairly different game in a lot of ways. Unfortunately I haven't played GT4 since about April. I stopped playing when things got really busy during tax season, and got too sidetracked with other games to go back to it. That and the last time I played it my driving skill had gone down the crapper. I definitely prefer it to more arcade style racers though, which have never held a ton of interest for me.