You seem to be fixed on the idea that it's destined to fail, lol.
Basically all successful freestylers use the same routine over and over and they always achieve top positions in competitions, so I don't see why should it be such a problem for you guys. On top of that, you can always mix your routine a bit and throw in another trick or two to keep it fresh, while keeping the general concept of your routine the same. ;)
Anyways, however you decide to go with it, good luck!
