Originally Posted by Lebron23
GG7 = Outdoor/Indoors
GF7 = Indoors
imo they are both indoor balls. the difference between the two really isn't that big. (I don't know how long they last if you play outdoor though)
Personally I really like the Molten basketballs. It takes a bit time to get used to them due to the "double-lines", but the overall feel is simply great and I've played mine for 2 years and the grip is still very very good.
For streetball I use a Spalding TACK-SOFT PRO. Pretty happy with what I got for the money. I need to pump it up a lot though...