I know the feeling!
Only got licensed today and only had the demo a couple of days...
...too much information!
Only pulling 1.40's round BL...need to spend more time on it, also awaiting my wheel which should hopefully turn up this week. Until then it's joypad all the way.
I really need to sit down and work out what all the settings mean and how they alter the cars. But thats half the fun i guess. At least the games got depth!