I mostly tip between 15%-20% depending on the quality of service. I wouldn't hesitate to tip less if my waiter/waitress were unattentive or rude. I work hard for my money, doing what I am supposed to do. So it is not unreasonable for me to expect professional service. Regardless of what we say, some people tip less, some more, and some not at all, and there is nothing we can do to change that.

I am not against tipping at all. If I am given good service, I will definitley leave my appreciation/gratuity...but I feel it is up to me to decide the amount! I hate feeling like I am being guilted into leaving a determined amount based on "societal expectations" this just steams me.....because I hold strong on the fact that a tip/gratuity is a gift only determined by the giver. I guess it will always be a hot topic and a very personal decision, which is why these conversations get so heated with so many opinions and views!!
I usually stay off of these hot topic threads, but I just couldn't hold it in....I had to speak my mind. It will never be a concensous, I am sure, and people will do what they believe is right within their own set of personal beliefs.