I think the Slice Serve is one of the most Un-Appreciated serve (hardly anyone talks about it in this forum). Ironically, its one of the serve that almost everyone knows who to use. But are you using the slice serve to your advantage? I knew lefties like this weapon especially on the AD side against a righty! On the Pro level - Federer, Djoker, Nadal and Hewitt are among the best slice servers I've seen. Serena and Venus on the WTA side. anyone else?