I noticed something strange when I bought my cube the other day at Future Shop. Memory card 59 (Nintendo) 24.99 Memory Card 251 (Nintendo) 29.99 So 5 bucks more, 4x the capacity, and both first party. I don't get it-what's the catch? Why still sell the 59s at this point? I'd think they'd just be phasing them out, but wouldn't it make more sense to do so at a bit more of a discount?