All Pics and videos (if your computer can run them) cited as an address of any of the posts can be viewed.
I noted that despite this only ONE person (ie : MOI) checked out the videos on the F-22 and "Fullback".
Fred: I can post the various blade types (yes there is more than one way to make a sandwich). To see some of the pics you will have to follow the links to my flickr site.