The client really likes the design of #25. "It provides motion, abstract concept of brain and it is identifiable I believe and can fit nicely on marketing material. I am not partial to orange. I don't like the lettering however."
If you could use the brain, use "FAST" vs. F.A.S.T. and change the orange to silver or grey or platinum, I think he'd be really happy.
Let's use myFASTbrain as the company name. (No need to repeat the URL beneath)