I know this is a two year old topic, but I don't want to create a second topic and this is as close as I've found suggested.
What about a Stargate Frame for the avatars? I'd buy that.
I know copyright will be a consideration in this request, but there are many replica's and drawings that are close, but free to use so copyright would not be an issue. Something like the Montu's frame, but with seven chevron's distributed evenly and the gate address symbology on the inner ring. You could do a SG1-style frame (hieroglyphs) and a Atlantis-style frame (constellations). It would be cool.
Keith Conlon