RE: Kit for an Extra, Edge, Yak, Cap, etc
[link]http://www.powerlinehobbies.com/[/link]
They have an Edge 540 90 that might work for you (It's an ARF though). Take a look on ebay and you may be able to pick one up for 170-200. I have the eagle 3D and it seems to be a decent model for what I paid for it.