Yeah, been loads of topics as Cazz has said, but what I will say is my wife has had it on her bikini down to a landing strip which means when she wants it's just a quick wax or shave and it's all gone..... she's also had a half leg and arm pits and has found it a huge success and over time she tings it saves money, time and embarrasing moments where your caught unshaved.
Her diggest advise is research where you get it done, her sisters have gone to places and have found the results less than impressive.
Once the bush doesn't come back into fashion then she's more than happy with it.... and personally I'm not a bush man and I love how trimmed it keeps her.
I have been thinking about it too as waxing hurts and I find it quite embarassing getting my bits out at a salon! but I like having a Hollywood - I contacted a couple of places but they wont give me an estimate of prices unless I go in for a consult