I assume yours is removed already now, but always be really careful with the heat and lift technique. With these old systems it is really easy to lift traces, make life more difficult. On this one I use a cheapie radioshack desolder iron, the one for like $15. I put large blobs of solder on pins using solder and my solder iron. I then use the desolder iron and try to get as much sucked up as possible. I then take a needle nose plyer and see if the pins is free. Slightly move the pin left and right and usually that does the trick. You carefully break free the remaining bits of solder to the pins. Once all pins are free it pops off.
Theres my modder tip on that one.