I'll tell you, that took some work... It took tons of fresh solder, not to mention that I warmed the board to boot. The combination of small through holes, high temp (and I'm pretty confident, lead-free) solder and lots of copper in the pcb made this thing harder to de-solder (heat-wise obviously not size) than just about anything I've worked on before.
I would really be interested to know the specific type of solder used.