I replaced our factory tires with Maxxis M008s last spring and they have been great.
Five tires (spare) installed, balanced, with metal stems, and a three-year warranty that covers road hazards cost me right at $600 from Discount Tire.
I had to take it in a few months later for a tire that kept slowly losing air and they determined the metal stem wasn't properly sealed and was leaking. I watched the technicians put the stems on and inflate the tires, and they do it as fast as they can, so I wasn't surprised. That's also not the fault of the tire manufacturer.
The tires have been great since then. I check the tire pressure all the time and they don't lose pressure.
I am always cautious about keeping the speed less that 65 MPH, even though my wife complains and wants to go faster.