There is really only a minor difference b/n the Sandown and Malvern shows. The Sandown one, is supposedly more marketed towards collectors, but in all honesty, it always seems like the same dealers to me.
The turnout of bball collectors was a little disappointing in my opinion, there was the regular faces, good to see you guys, but only a couple of new faces. I brought alot of singles which i picked up at the national in anaheim a few weeks back. I might post a few pics of the cards in the cabinet.