I dont like mapl played as a dps. ony some hp and armor does not make you tank. you will initiate and die in seconds.
one of the best initiator must not be played as a dps.
I dont mean you can not get any dps items but you must stay alive to do some dmg as a tank .

I know people have probably already said this but Q is better idea for early game ganks so its smarter to get it first since you steal Movement speed for you enemy champions so you will have better ganks sure your damage from your other abilities won't be as great but still it will allow you to have a better time ganking wise.

Secondly if your going to max out W first you will be needing to get more armor items like Frozen Heart so you can use your E more effectively and deals more damage aswell so your ganks go more easily.

Third Consider leveling your E up second and your W up last and you might have a really nice idea.

I used to like to do that, but i found that it is much easier to clear the jungle with brutal strike and ground slam, then you'll have higher base stats from leveling. besides, if you land your ult, and your teammates know what they're doing and dont push too hard without giving the gank away, they should have no problem getting the kill. thats why, in my opinion, q is a less useful ability until late game.

That is true, but Phantom Dancer is more focused on attack speed. Besides this build is already pretty pricey. I wouldn't get trinity force unless I get fed badly, because I build atma's after my attack speed item, be it phantom dancer or trinity force, so that I have a good attack speed before building my damage. Otherwise i would have really slow attacks and slower movement speed. maybe switch out phantom dancer for triforce if the game lasts long enough?

For better ganking potential you might want more points into your Q earlier on.

Think a Tri Force will work better in place of Dancers