It's strange that GRID for PS3 debuted with roughly only 1/4 sales of X360 version.
PS3 games sells better in Italy than X360 and racing games also sell good on PS3. One week delay shouldn't made that big of a difference.
It's also strange that GRID for 360 is out of top then already after selling almost 18k in previous week.
Prosugno, are you sure that there aren't any mistakes with GRID sales for week ending on June 1 or week ending on June 8?
Or maybe there was some promotion with GRID for X360 for week ending June 1?