I think i get it now. MotoGp is like Formula 1 is for race cars, top of the game and designed purely for the track
One other difference between F1 and MotoGP is that although F1 engine development is more mature (pneumatic valve springs for a long time, for example, while MotoGP has just introduced them in the 800cc era), there is more freedom and flexibility for MotoGP engine developers. MotoGP still has a couple of tire suppliers, and every team is working with their own engine, rather than some homologation engine required (as in F1). Every team is wrestling with their own traction control.
The race in September at Indy is a great chance to see MotoGP first hand. There are still tickets as this is being written. In fact I think Cycle World has some discount program going for their subscribers.
Indianapolis knows how to deal with a 100,000 fans. Laguna Seca does not. Of the two venues, Indy is likely to be the smoother one, even though this is the inaugeral race.
I think MotoGP personalities are more interesting too. Look at Valentino Rossi riding with leathers that have been painted to look like the Italian National Soccer team, for example. I thought this showed disrespect for MotoGP, but it was still eye catching... Note that since he isn't winning he's gone back to sober colors.
The way MotoGP is playing out this year, Honda Racing Corporation supported Repsol Honda is 1st, Yamaha supported Fiat Yamaha is 2nd right now, and Ducati sponsored Ducati Marlboro is 3rd (and closing). Suzuki and Kawasaki are less competitive, and they tend to duke it out with satellite teams for Yamaha, Honda, and Ducati.
Its very exciting, and if you subscribe you can watch the races in real time, and you can also watch qualifying in real time, all commercial free. Then there are the videos of things like "the Paddock Girls," crashes, passes, interviews, medical reports, engine development news, etc.
I think the idea that AMA Superbike has become like NASCAR may be a fair statement. Although the Spies and Mladdin Suzukifest does involve both left and right hand turns, I'm snoozing by the middle. AMA got out while the gettin' was good.... Nuff said.