Mardave circuit series motor ?

Hi

I'm looking at doing the mardave circuit series rounds and i'm stuck with getting a motor. I am trying to find a team powers plutonium but no one has stock and the rest on the list, well some are no longer available.

The list says speed passion sportsman, is this the ultra sportsman 2.0 ???????

And also it says hobbywing.......this one ? [You must be registered and logged in to see this link.]

????

Any help much apreciated..........any spare motors available ? used ? not using ? lol

Col