Aerospace Composite Products (ACP) (510-352-2022) has a great how to video and all the supplies you need for vacuum bagging. The pump already has the resevoir, vacuum switch and tubing plumbed for you. They bags are available in any size you need and George Sparr can answer any questions you may have. They are good people and support the hobby. They will also be at Toledo. George gives demos all day long there.