Top Line LH RW (Malkin? Benn?)

I'm looking for a new right winger to play in my top 6. What I want is a left handed player who is a beast at possession and has good offensive skills. Basically a left handed Carter (although a little bit more shifty wouldn't hurt). Here's my lineup:

Carter - MOV Thornton(C) - 92TOTW Tarasenko

Stamkos - MOV Giroux (A) - MOV Cammalleri

Sharp - Pavelski - Couture

Hossa - 88TOTW O'Reilly - 88TOTW Simmonds

So basically what I want is to move Cammy down to the 3rd line and have a big body right wing to make room for Stamkos. I might move the 2 wingers up to play with Thornton, but whoever I get I want to be joined with Stammer at the hip.

The top end of my budget is base Malkin (around 320K). Right now I'm thinking he may be the best choice, but I haven't used him before so I'm not sure. Other guys I'm considering are Jamie Benn, an upgraded Jagr, maybe even Datsyuk since I've heard he's hard to knock off the puck. I tried 90 Nash a while ago and didn't like him so he's out of the question.

Who do you think the best option for the job is?