I like the recent changes they've added to the game. I hear another track (Spa) might be coming too.
I've been trying to learn the G29 driving wheel, which is a lot of fun. Its harder work than I expected and it takes me a while to get my feet happy with the pedals but it's very enjoyable. I'm about 2 seconds off my controller pace which is good, it's coming down all the time... but I'm much more prone to error.
What I like about it is that I now get a much better feel for the car, for the racing line and I'm taking corners better.
Once I've really got to grips with it I can see me finally being able to drop ABS.
It is much easier to drive the wet tracks than with a controller.
Also my cat likes sitting behind the wheel and partially blocks my view.