In my opinion the only way forward is 3 leagues as at present,the top 2 leagues equal team numbers.Conference as many teams as possible,preferably with most of the top 2 leagues having teams even if only for challenges.Top 2 leagues to have a squad system with min+max points limit,no doubling up or down except for conference riders to league above.No guests use R/R or 1 or more of your squad to suit requirements.Promotion and relegation as it is the only way to make the papers and TV take the sport seriously.Finally an independent person to oversee the political side of the sport such as Adam Crozier when in charge of the fa.
PS. a personal wish would be that British gp held as last one of the season so we can see the Champion crowned+some type of pairs/4 team tournament to be held at Cardiff on the sunday with no gp riders.As it seems to me if your'e going to spend x amount of £s laying a track why not get 2 meetings out of it,i'm sure many fans would stay over as lot's already do for another meeting involving their "local heroes"