Welcome to Roxy’s Best Of… Whitewater, one of the very first Roxy blogs not written by Roxy, and the very first Roxy blog that covers the best of a specific topic (whitewater rafting) for the entire United States and the whole wide world instead of the best of a specific town. I’d like to introduce you to Matt Urdan, best known in and around the blogosphere for his blog, Meltwater. Torrents. Meanderings. Delta.