The traveling bug

I have been thinking about convention season next year. I know that there are a few left for this year, like in the southern states, but I am thinking ahead. My GN, Gunpowder Girl and The Outlaw Squaw has been published and I have been getting support from my Publisher, Active Images. Why not make the rounds? Philly in the Spring? WonderCon in SanFrancisco? I have to get a sellers license, but that shouldn't be too big of a deal. I need to think about this.