Oh yes, I'll be keeping wires short as possible. The HV-110 uses 10GA wires, so that will help. If you look at the pictures, you can see I tried to position the ESC so all connections are made with the shortest wire length, but it had to be "pretty" too.
I don't have an eagletree, but a finger check of the wires after a run for warmth should give me a decent clue.