Check out my post for some LST action of my own and some of other peoples pics they posted in it.
Showing off some LST
It is a great idea if you want better yields in my opinion. Im still a newb so to speak being this is my first grow and Im using bagseed but if you want optimal amounts of colas, it seems LST is the way to go. It allows for not only more bud sites but more light penetration to the lower branches.. Check out my pics on that link or in my grow journal in my signature..the plants are only about 8-9 inches tall but look allot bigger from overhead. Good luck, I will be watching this one!