Let me start off by saying that I am not a video game fanatic. However, I have pre-ordered a Game Boy Advance SP on the web. This unit is supposed to hit the streets on March 23rd, which happens to be a Sunday. Is it reasonable to expect this unit to be available on a Sunday? I am used to new DVDs and CDs hitting stores on Tuesdays. Do video game systems hit the stores on Sundays? It just seems odd to me for some reason.