What did you recieve?

[Trunks]

the only difference between them is that elite system has a bigger hdd, actually both versions have hdmi outputs

The arcade version has HDMI on it now too. I'm pretty sure that the elite has a faster processor than the rest also.

[rukisuto]

A lot of the stuff we got were family gifts, so I didn't get to much.
But here's my list:

Copic Markers Set 72 A
2 Long sleeve shirts
Pink Swiss computer bag
Rockband 2
Rockband stage kit
Bluray system
Fallout 3
Banjo-Kazooie: Nuts and Bolts