Quoted from Drenden:Of which no one is going to do. I know it's a selling point but it's just not going to gain any traction at all. Maybe 1 in 15 games sold will be a kit? MAYBE.
If Stern was selling swap kits I would be buying a bunch. Some of us are limited in the number of games we can have for various reasons other than financial and this is the only way we could increase the number.