I don't know much about his coaching techniques but I ran with Karwoski for 4 years and although he and his coach had some slight disagreements they have one of the strongest relationships that I have seen between a coach and an athlete. Karwoski was kinda a wild one so I'm sure he didn't make it easy for his coach. Anyone know what his plans are now? He ran a 14:12 5k in june. Haven't heard about him since. Anyone know?