I tried the shako setup in tcp games and it was doing well ^^ (even pretty good against a friend who was using killersdream style items).
I ran into a wall though against a modified gvalor setup (don't know what charms he was using, but I do know he was using edc with highlords/ravens), even though his ar was probably really low, I was getting walloped

It was still really fun though (was too lazy to make another char with different setups), tap duels are a lot more fun then i thought they would be

and longer too, I'm used to 10 second duels with my druid versus zealots XD