[Khledar]

Heh, you're getting a crash course in procooling. On the #rotor block though, if your dad has access and time on the equipment and wants to help you, make him some designs (the above one is the r0x!) and get some peices made - no point in making something that's been done before - it's no fun. Sometimes it's the best you can do, but you're working on a project, just try whatever out - it will be cool, even if the performance isn't right up there it will still be fun, and a learning experience.

On a side note, I saw (and touched ... ehehe) an original #rotor block, it was pretty damn cool, some great craftsmanship #rotor!