Help Alexander99 choose a design

Alexander99 is running a logo contest. So far, designers have submitted 1,000 entries and Alexander99 would love your feedback on the 8 entries below.

#1131 by
JacobParr
#1098 by
RotRed
#1065 by
dasx
#1037 by
Ajoy Paul
#995 by
BajaSkies
#967 by
alexspec
#795 by
deelaz
#222 by
n4t

Want to know who wins?