#1-3 - good concept. Black/white looks good; I think green is the best color in this example. The curvature looks like localmind.com which is fine but when you add in the crossbar for the arrow, although I like the upward motion, it feels little torpedo-ish. Not sure if that can be adjusted. Thanks for the promising submission!
Hi David, I'm gonna upload some fix in the concept later tomorrow evening. Which part of logo You wish to fix specially? Arrow or Place Mark? With regards, Kamil