TRIA is an at-home laser hair removal system. It is pretty expensive and can only be used for so long. There's no way to give it more use after so many light pulses.
http://www.amazon.com/TRIA-Hair-Remo...4889705&sr=8-1
I'm dissatisfied with all hair removal methods, including waxing. Mine is just so thick and dark and my skin is light. Bleaching burns my skin and my hair is so thick, even blonde it's noticeable. I have to let the hair get too long to wax, depilatories I have to use multiple times a week. Laser is expensive and isn't permanent. No!No! was my last step before electrolysis. Basically, I've got to suck it up and shell out the big bucks to just be done with it. My only problem now is I can't seem to find a reputable electrologist in my town.
ETA: If you can't tell, I've done a lot of research on hair removal.
PS: If you're going to do waxing at home, I prefer the Gigi Brazilian hard wax over the cream waxes. I wax my under arms because shaving causes the most ridiculous red bumps/ingrown hairs. They're so bad they've left scars!