Tony G from iRacing Q&A vid (just pics and audio, recorded early March).
Lots of non-specifics, but here are a few tidbits:
- New track surface model looks likely for S3 (June)
- DX11 looks likely for (guess) S1 (Dec). Graphically similar, perf. increase, opens door for lots of other things.
- Tire model improvements for S3
- Ferrari license is too expensive
- Investment in co. that's doing CFD on iRacing's models. IndyCar will be first to see fruit
- DBR9 vs C6R for S3