This is my conclusion thus far...
Today I charged my battery fully and did not unplug it until 1230 in the afternoon (I work second shift). It seems to drop at about 10% an hour...right now it is almost 730 and it is at 40%. When I was using it the past few days with gps on, no wifi, and location based services such as locale I saw roughly the same results. It seems that MOST people have similar battery life. The people that are tending to have better battery life are using less extensive programs. I use a home replacement app, and browse the internet, text, etc. a decent amount so I have to expect the batter to go quicker than a normal phone (which i didnt browse the internet with, download apps, etc.).
The next thing I am going to do is when I am in the car I am going to charge it (such as on my way to work) and see if in the next few weeks there is ever a situation where I really wish I didn't need it to be plugged in. If I find that it would be better to have more power without having to plug it in all the time then I will buy a second battery (and the stand alone battery charger so I don't have to charge the batteries at seperate times). This way I can pretty much run my brightness full blast or as high as I want, use apps, email, text, etc without worrying too much about it. Like I said, I really have not noticed but of a difference with having gps on, and using location based services...