Spring has sprung and I want to build my own door launchers. I saw that there used to be instructions out there but I cannot find them. Can anyone help out? What are the doors launched with? I have a remote alarm that will be capable to activate them so I don't need the electronics. I've heard the Dakota Digital / Ball Actuators will do the job. Any comments? Also it seems that the Saab 9000 actuators look very similar to the Dakota Digital ones. Does anyone have more info? Dave 6530 [Non-text portions of this message have been removed]