This trailer right here expresses exactly why the jump from current gen to next gen is large enough

[crissindahouse]

Shortiloe said:

Pff, seeing them sweating doesn't mean, that this is Next-Gen. If I can smell it, we can talk again. :DD jk.

Looks very awesome! But I#m not interested in NBA^^

there was sweat in nba2k6

http://www.xboxfront.de/daten/screenshots/bilder_16341.jpg