I have been running Yokohama Parada Spec-X on our 2009 LE, and they have been great tires for us. Compared to the OEMs, they ride and handle nicer, and they are very quiet. In fact, I just had a new set put on this morning, having gotten 61K miles out of the previous set. Out the door at Discount Tire for $982, so I'm really happy. Les Schwab wanted over $1300. I think the Spec-X is a really good tire and I'd definitely recommend them.
2009 Murano LE - Platinum Graphite