#21 The logo looks very good, I like the ring but I'm not sure it's a logo/symbol that is unique enough to eventually be used as a logo without the words Planet Rock Sports. Think in terms of the nike swoosh or the three stripes from Adidas or the Under Armor symbol.
Adjustments: can you make "Planet Rock Sports" the identical darker blue thats in the shield and circle. Add a thin red outline around "Rock" and make "Where Sports Competition & Entertainment Collide" in Red.
Outstanding work, very impressive. #29 is the favorite at this point, can you please make a few changes to this design. The swoosh that's almost vertical is great but I think when we take the words planet rock away there may be some concern that its too close to Nike. Can we possibly look at adding two symbols like the one in this logo but place them horizontally.