If you're a fan of Best Motoring videos, then chances are you'll be itching to try out those same cars around Tsukuba, one of the tracks they used most often.
That's where i first got my love of the track, then it came to GT (GT4?) and was only surpassed in my awesome track list by the Nordschleife.
It's a great track for thrashing the crap out of a car without having to drive for like that for too long (i.e. driving like that on the Nordschleife isn't great for the nerves), like how they do in Best Motoring.
And as for the update, i fired up the game, did one lap around the new track in the F50 and then turned it off again. Doesn't seem like a bad track, but we'll see.