Eh. What are these for? The simplistic art style is nearly manditory in a lot of places, but completely bland in others.
If a higher art style is used by others for their logos, scrap it and go to the drawing board. If these are above 75% of the design used by others, I'd suggest going with 6, but drop the line around the head marking, like 4 (keep the spinal line, though, that looks good).
Again, unless you're blowing the majority of other's logos out of the water, with your design, put in the extra effort to blow everyone else out of the water. It will hold stylistically for a longer time, and you will look at it and go "that's sick".
Reply With Quote