I have the Dunlop Grand Treks (i believe thats the name)....They are practically new but id like something with a little more meat (not a tremendous amount) to them but something that will also maintain a smooth and quiet ride. Is there such an animal? i have had AT Revo's before and loved them but wanted some other opinions..When i go off road, its not mudding, just some climbing but even that isnt super common.