If you look in the classifieds there is a new in box Magnum for sale for $90 + $15 shipping.
You can usually go to Ebay under toys & hobbies & type in Magnum & they are usually there for $70 shipped to your door.
I ordered mine off ebay & had it in 11 days & the plane is really nicely covered.
I will be mounting my Jett 60LX & should break 90-100 mph I hope!!
Hope this helps you, you speed addict!!!
Mike