I've got a card that slid in there too. I hoped it would fall into the interior of the console, but it never did. Anyone know how to get it out without disassembling the whole console? It's less effort to get a new card than to take the console apart.
The same thing happened to me. My solution may not work for all, but since so easy it's worth a try. On a road with no other cars / people in site, do a jack-rabbit start from a completely stopped position. In less than 2 secs, inertia pushed the card backwards for easy retrieval.