i'd like to note one thing, altho its against what i usually say about leftwingers needed to be able to help in defence.
When you have a winger, usually he eighter needs to be defensively capabale, or have a massive fullback like licht behind him.
However, if you have a winger that has a very good endproduct and thus provides alot of danger to the opponents defence, it doesnt requite a good fullback.
the opponent team just cant afford to let him lose, because he'll rape them on the counter.
Thing is, i dont think any of the wingers we can get is providing anything near that, so vargas would still be best choise.
arshavin, could, but i think he is mentally over his top, saturated. i'm afraid he could be another grosso