I don't doubt of any of these simulators. The only that really surprised me was Asseto Corsa. Didn't see that coming!
The first good news of the year is that with full deferred rendering with shadows, AO, HDR, BLOOM the fps are still pretty high high.
This looks fantastic. maybe we can build support for it by racing nKpro on wednesday
http://www.racedepartment.com/forum/posts/1009776/