I didn't quit GT4 when Forza came out, Forza is to GT4 as GT4 is to Enthusia.
Forza "feels" real until you play GT4, and realise just how silly the cars behave in Forza (auto-drift, anyone?), and GT4 comes across "feeling" more real by comparison.
Then you play Enthusia, and realise just how silly the cars behave in GT4 (auto-steer/unsteer, anyone?), and Enthusia reminds you what it feels like to drive a real car.
Oh, to whoever it was, that I THINK said in this thread that you should turn the force feedback all the way up to hard, THANK YOU!
GOD BLESS YOUR SOUL!
I couldn't figure out why I was having so much trouble feeling the oversteer, then I put the feedback up to hard and all of a sudden I get that one thing I thought GT4 had over Enthusia, the feeling of being connected to the car.
That is one thing GT4 does well with the DFP, it feels like you're really manipulating the car with it.
With Enthusia and hard feedback, it feels like you're actually manipulating the weight of the car though, instead of just the tires, and THAT has sealed the deal to me.
We need to spread the word to DFP users, pick up Enthusia, turn Feedback to hard, and try it, it is, as was said, a whole different game.