Options and ideas area always being considered and thrown around from time to time, but when it comes down to funding, I seemed to be the only one willing to donate the bulk of the hundreds or thousands required for our past Cons & Booths at other Cons.
The last one I funded (in 2006) required me to sacrifice going to BotCon and max out my credit cards, which put me off for a while. Since then, we've seen an increase in conventions in this country, so perhaps the demand is growing.