seedcorn
Garden Master
Understand anger BUT what was the real conversation between your Dad and repairmen?    I know you understand what you said.  Not sure repairmen did. 
For $300 you got new blades ($60-$100), bearings repaired ($5-$60), deck maintained, picked up and delivered, plus the labor to do it. The pick up and delivery, time to exam would be $100. Now that it is looking like new, sell it-should be worth $500+. Before, you would have gotten scrap metal for it plus had to take it to recycler.
Understand slammed with bills but looks like they did you a favor.
			
			For $300 you got new blades ($60-$100), bearings repaired ($5-$60), deck maintained, picked up and delivered, plus the labor to do it. The pick up and delivery, time to exam would be $100. Now that it is looking like new, sell it-should be worth $500+. Before, you would have gotten scrap metal for it plus had to take it to recycler.
Understand slammed with bills but looks like they did you a favor.