Thanks to Brian for the heads up on this!
Go to ThinkGeek and order 10$ of caffeinated goodness (or whatever) and get a free Magic Supersecret Binary T-Shirt! Offer good on April Fools Day only.
I ordered mine!
Brian tells me the shirt says something like "I bought something on Think Geek on April Fools days and all I got was this losy t-shirt."
Nice.
