Ok.... don't everyone laugh too loud!! Yes, I have an old Mantis. I bought it new and had some success hovering it and even flew it a bit. some time ago I bought a "box-o-parts" from a guy and I believe I have all the parts to convert it from the current fixed pitch to collective, just dont have the manual. does anyone have the manual and/or old mantis parts? by the way, also looking for a manual on the Circus Hobbies PCM9 radio.

Go to Rotory.com and find Mike Mass. I'm sure I read somewhere that he use to fly one of those. He mite be able to help you out. God Knows what he has in his basement, he mite have what you need (you never know).