In that case (3-4 sec cooldown on Q) I have seen HORRIBLE Vlads only. I have been looking into Kayle as well. I literally have something like 7000IP lying around, because I can't decide on what champ to buy. I thought Kat, and then thought she's not my type of champ. I thought Vlad, but am not too impressed with what I've seen... My current Ashe tactic (for mid lane) is: Go W, and level W as much as possible. Maybe take Q occasionally, E once, and R whenever you can. Make sure to get Catalyst, and spam W on creeps. trying to harrass the opposing champ. Catalyst helps keep mana up as long as you level, and W is a farm tool, that gets nice, quick cooldowns later on. Oh, and my build got reverted back to Phantom danger>Inf Edge. The extra attack speed and Crit chance (not to mention dodge chance) suit my playing style better.