Snipers on a Buy-it-Now, BHM??
But that is your best bet, and it works pretty damn-well, if i do say so myself.
I know that Gamesworkshop puts out a stand for gaming miniature fliers. Try the large flying base close to the bottom. Not sure if it fits or not.
http://www.games-workshop.com/gws/catalog/...le=paints-tools