I have a customer that brings me in $10,000 - $15,000 per season, has been a regular cust for three years. All his properties that I cut are a set price, all other work is time and materials. Because he gives me lots of work I cut him a break on the labor per hour which is well below what I charge other cust. Over the winter we had a meeting and he was looking to have me lower my hourly rate. I service an area in Lancaster Pa, looking to see what the going hourly rate is for most landscapers in this area. He says if we don't come to an agreement that he may be forced to look elsewhere. Any advice comments or questions would be helpful.