Thanks for the responses guys.

At this point I am looking to bottle the soda. Don't have the kegs set up yet, still waiting to get parts. Would it work to mix the soda with a good root beer schnapps in the bottling bucket along with some priming sugar? On paper that sounds like you could get a nice tasty result. I've read that beer can be primed with a good fruit liquor and a touch of corn sugar, would something similar work for soda?