I haven't looked at your films yet, but I can generally recover the Spit I when I get it into the floating leaf stall. The advice someone posted about dropping the gear seems to work for me. I raise the flaps, drop the gear, the nose will come down after a couple seconds. Whats really wierd is the engine usually doesn't have to be manually restarted, even though it will be cut out for 3-5 seconds.