I got the limited edition on the first day, and it has been a hell of an experience so far, definetly one of the best racing games i've ever played. I've been doing the season play on Hard with all assists turned off, and it's as real as it gets ;) I love the Sebring and the Benchmark tracks, and my most recent car, the Scirocco GT is a C class beast xD.
The game looks simply beautiful, but I haven't been overly impressed by the graphics. They are a huge upgrade over Forza 2, but they're not the best i've seen in a racing game, those pics are photo mode only, even if the cars look simply gorgeous even on normal racing ;)
Current PC Build
CPU - i7 8700K 3.7 GHz (4.7 GHz turbo) 6 cores OC'd to 5.2 GHz with Watercooling (Hydro Series H110i) | MB - Gigabyte Z370 HD3P ATX | Gigabyte GTX 1080ti Gaming OC BLACK 11G (1657 MHz Boost Core / 11010 MHz Memory) | RAM - Corsair DIMM 32GB DDR4, 2400 MHz | PSU - Corsair CX650M (80+ Bronze) 650W | Audio - Asus Essence STX II 7.1 | Monitor - Samsung U28E590D 4K UHD, Freesync, 1 ms, 60 Hz, 28"