Could Ratchet And Clank Future steal some of Super Mario Galaxy's thunder?

[kber81]

damkira said:
If you've been paying attention to the weekly charts, you'll notice that a PS3 game has never reached #1.. this one might change that, but it won't challenge smg.

How about HS?

http://www.vgchartz.com/aweekly.php?date=39341