I was thinking the exact same thing!  I have been contemplating an "I'll show you mine if you show me yours" pricing policy.  We have clients that have paid the same price for 5 years and now want a reduction - I wonder what their pricing from 5 years ago looks like?  You don't suppose that they have increased their pricing while ours has remaind the same or been discounted do you?

There are huge price variations in our industry due to varying quality of service and level of experience. 

The guy that lives in the park could work on my car's brakes for a lot less money than a certified mechanic would charge - the question is; am I willing to take that kind of risk just to save a buck?