I'd also like to know. They've put out some promising tires the last couple years, and even though I don't NEED new tires... 
bumping this back up - spoke with someone at Teravail recently and he recommended this tire front and rear in loose over hard and sandy/dusty conditions - anyone try this in similar conditions yet?I've got about 100 miles on mine so far, in rocky desert riding. They're great, tread pattern is awesome and the casing is tough. Same experience I have had with their other tires.