What month is the weakest ? I think April is prtty weak in sales(especially last years april) Will this april be the same?

Not for the PS3, but it should be for the 360.

with GTA4, Mario kart, GT5p (in NA)?

june is usually really bad... things start heating up in August.. Madden usually is the first in a wave of fall titles. Then after that you have holiday titles. Winter usually gets delayed Holiday titles or one planned to be released then due to less competion... This spring is REALLY big, GTA4, MK:Wii, WiiFit, RS:Vegas, plenty of big titles, this year the drought is June... all we will have to look forward to is E3.

 The announcements will probably tie us over until august. (At least the huge "Wii Suprise" game will...)

Nor for ps3 since the MGS4.

no way - MK Wii - one of the biggest games this generation - will easily sell 10 million +

I think this whole year will have great games practicaly every month

I meant July... June is part of spring... SSBB was actually released during winter.

July is the only bad month I can think of this year. June and April are looking up!