I didn't think there was, thanks for confirming. Madbryan might remember more(assuming he was a staunch GC supporter as he is the Wii).
1 million units is a lot. Theres never been that many for a launch here. ps2 had around 4 to 500,000, xbox had 500,000, GC(no idea), 360 and ps3 both with around 400,000.
Actually I believe the Dreamcast had like 6 to 800,000. Time to do some research
**490,000 DC's sold in the 1st weekend, and another 150 to 175,000 over the next week so they had atleast 650,000 shipped here for launch