Not much, at least not since I took over SI in November 2011. SIAI-CA executed our recommendation for how to spend the last $5k they've spent since November 2011 — though it can be quite a lot of effort to find a good way for SIAI-CA to spend the money from Canada. Even more importantly, we know who all our biggest supporters in Canada are, so we've explained the situation to them personally and they generally donate directly rather than through SIAI-CA.