I spent a few hours more than I expected tonight, just playing around seeing all the cool things you can do (mostly outside of the car although rallying with the DualShock Air Steering was kinda fun once I stopped crashing so often). Livery editor (I suck ), photomode, scapes, sharing within GT:S, car demos, etc. Having a good look around at all the things you can do.
It's sooooo beautiful.
Sounds are way better. Have to dig in more to the driving aspect of the game but my rally Hyundai in replays was spine tingling when the car got close to the camera. I'm sure a good HI-FI helps (with volume turned up). Even the menu/racing music is improved over any previous GT.
Wonder what it'd be like on a 4K HDR TV and PS4 Pro.
Anyway, I shared some Photomode and Scapes experiments within GT Sport's social sharing network. Haven't figured out how to post content here yet; I'm sure I will. It looks like PS4 has a different friends list from PS3 'cause I'm down a lot of friends from the GT6 days. Add me back on PS4 if ya haven't: GTXf_CudaMan
One weird thing: I couldn't figure out how to exit the game. The manual save never worked, so here's hoping auto save did the job and simply putting the PS4 in rest mode was the right thing to do.