Go to
www.digitaljuice.comYou can probably convert some of their Motion Design Elements into Wipes.
They were the ones who originally did the Motion Backs for the FLyer.
I buy their stuff all the time and convert them into Amiga animations for ChromaKey use. It is very professional stuff and worth every penny...........check eBay regulary as you can get the stuff more than half the price.
Also...........get yourself SCALA MM300 or MM400 for the Amiga...............if the Amiga didnt have a Toaster hardware, then this would be the Software version. Its excellent and a must have more than any Amiga application.
It is basically PowerPoint or KeyNote for the Amiga, but with Video in Mind for Titling and wipes and lower thirds...etc.
Works a billion times better if you have an external Genlock with manual control.