I've just put my first effort to infuse--we'd bought some pecans at a farmer's market a couple of weeks ago, so I toasted them in a frying pan, then chopped them up and put them in a Mason jar with a vanilla bean we had leftover from making ice cream, and filled it with vodka. It smells wonderful right now--hopefully it'll infuse nicely. :)
The things I can see online about infusing nuts say that it tends to take longer than fresh fruits, up to a month, so it should be ready in time for ConDFW.
You can comment here or at the Dreamwidth crosspost. comments at Dreamwidth.