reading your responses has made me realise i asked a bit of an archaic question and should have divided none into "none, i don't care about f1" or "none, i watch them when it's convenient for me as-live or in highlights format"
i suppose what i was wondering was how important having the race live was to a select bunch of enthusiasts, or whether it's more important to have the opportunity to watch it when it suits instead. sport is a bit different to normal telly, seeing it as it happens is more important.
makes me think that the market for a direct streaming service a la netflix is absolutely worth the investment for the new owners.