damn, i wish it was like that on our version now... i would have a more easier time upgrading all my grids...
didn't u ask this already on the rerolling thread?
well anyway, if you have the time and patience to do more rerolls, then go for it until you get what you want,
or as Slashley replied to u on the other thread:
But that's up to you, if you dont have the time and patience to do more rerolls and you're content with what you got then stick with it.