Here are my favorites form 99, 00, & 01 (well, most of my favorites

)
1999:
176 - Incredible articulated arm with extreme simplicity everywhere else. Nearly impossible to stop them from getting on the puck.
2000:
47 - Incredible telescoping arm with extreme complexity everywhere else. We didn't think the arm was the right way to go that year. We were wrong. In fact, we always end up being wrong when we think that.
2001:
111 - Not the only wedge, but clearly the most versatile. Tremendous execution of a gutsy strategy decision.