Originally posted by attakk
im confused on how to do the cannon rush on LT where the ppl in the top mid base cant get any gas.. i make the cannons off the side of the ledge but they wont hit the geyser unless something else is there to open up the vision, someone please help
If you're playing anyone decent, a cannon rush is a bad idea.
I remember obsing a PvZ with two good players, the Protoss cannon rushed. The Zerg held back the cannons from destroying his base but they were still keeping him contained. Eventually the Zerg broke through the cannons that were scattered throughout his base, he proceeded to overrun the enemy with Cracks and Hydralisks. The Protoss was unable to defend himself spending so much money on the cannon rush and the few units he had defending himself, which weren't nearly enough to combat the masses of Zerg forces.
What I'm trying to say is, cannon rushing don't work unless your opponent is a newbie. In the case above, the Zerg player wasn't paying attention and got caught in a sticky situation, but he won the game reguardless of being cannon rushed.
Cannons can be used offensively, but have a very low success rate against better players.