Ovation 6 string bridge

[juicejug]

My ovation bridge just disintegrated while I was stringing it. I was wondering if anyone new how I could acquire a new one. I want to do the repair myself because the guitar isn't worth what the shop is going to charge me and I feel comfortable doing repairs like this. If this isn't something that can be easily obtained, does anyone have any tips on how I can cut the channel for the saddle cleanly on a blank? I have cut the rest by using tracing router bits but can't figure a good way to cut the channel neatly.