A journey of a thousand miles begins with a single step---yours would be to think of what you'd want in your own unique signature.
I do not know about BirdofPrey, but I think mine is just about perfect as is. I feel like that line from the remembrance perfectly sums up the core of what makes the Bears really special to me, and the banner is absolutely beautiful. It would be nice if it incorporated the ideology of the FRR merger in some way, but the Dominion logo is not nearly as good looking as the Clan Ghost Bear logo and the core feeling behind the merger is really summed up by that quote so I do not think it could realistically be improved.
Unity of purpose and strength of spirit,
No task undertaken lightly or left half-done.
To these ideals we hold true until we all shall fall.