Tom, I can do the small sister no problem, and had even started hitting the middle sister right before they made it just a small wooden hill to roll down. For some reason I just couldn't get myself to do that sandy bowl drop. I'll just go for it next time I'm out there. I probably will end up in the bushes. I'll have to practice getting Way behind the seat too. Thanks to you both for the advice!
(My cranks have finally had it so it might be a while, though.)