use both, you can get an incredible amount of top colas, use blazes fim and then lst the new shoots that pop out and fim them when they are ready and then lst those new shoots and fim them......you get the picture. each time you fim a shoot you should get between 4-8 new shoots from it.Damn man , thanks , LST looks suuuper easy , do you think you would yeild alot more from lsting then topping?