This is a fun map. On the Zero-K mod, though, it is unwise to use vehicles until later in the game.
My advice:
0. Send scouts or light raiders to the back of the enemy base really quick early game. This can catch the enemy off guard, especially if they start scooting back and forth killing the early mexes.
1. Terraform the entrances a little
2. In team games, when you can afford to, see if you can get an athena to take one of the enemy hills.
3. Build a few light defenses at the top of the larger hills in front of your starting base.
4. Walkers and spiders are great for this map!
5. Bombers are super effective mid game, especially since less experienced players will often try to porc their way through.