Just wondering if anyone has seen any pics. Does anyone know when it's coming out and will they have any major differences?

It will probably come out in August-october and there wont be any major differences.

Since it is still a new platform, I don't expect any major changes. Color, trim, maybe a new gizmo, but same frame, drivetrain, and basic body style. Nissan is famous for changing hoods, grilles, etc., between model years.

Even though gas prices haven't come down any, just the opposite in fact, sales still seem to be good, so status quo for Nissan... IMHO.