Going in tomorrow for my first one.  Hope it goes well, I'm not looking forward to it.  The assistant told me it would be $450.  I told her I was surprised and thought it would be much more.  She said it is at some dentists but not here.  This guy is really down to earth and I trust him so we'll see.  He also doesn't recommend implants for most cases and explained why to me and it made sense.