Intrepid, I do agree that the money and contacts are the main reason he got signed. However like someone up there mentioned, if he didnt deliver the driving part of it, he wouldn't have gotten signed either. I do see what you mean by money makes a difference even in sealed engines like Rotax, but theres only so much you can invest. When you get to the World Finals, or big events like Florida Winter Tour, you usually have a bunch of sponsors backing you and money isn't an issue anymore. When they get there, they can pretty much get anything they want. A 20 000$ motor, etc. So if they all get the best gear, they're pretty much evenly matched.
Just a little side note, he went to World Finals in Mini Roc because he was too young and they race unsealed motors, so money probably played a role in there but I still think that a bunch of people in the field where running motors as good as his.
All I'm saying is that, he did deliver the results, he is a good driver, but he only got signed because of his dads contacts. But if he was a crap driver, he wouldn't get signed and if he didn't have contacts, he wouldn't have gotten signed. It takes both...