I'm actually looking into replacing my Dunlops today as we're about to head out on a long road trip. Still have the original Dunlops, and now approaching 36k on them. Tread is about 2/32 at the moment. I run them at 34-37 psi (cold) and still maintain about 47mpg average.

My question for you: What tires would you recommend I replace them with? LRR tires are very expensive and last only a year or so with my driving...that 36k miles came in only 18 months of driving.

I'm looking at Goodyear Regatta 2's at the moment.

<update: Actually getting Goodyear Viva 2's today from Walmart. They're actually reduced rolling resistance tires with 60k mile tread-life. Will keep you posted on how these turn out>