You clicked on 'search'?
Anyway, wingers are essential. A second striker may not be, so long as the foremost attacking midfielder is Ben Arfa as opposed to Kevin Nolan.
clicked on search ? ....what are you on about ?. .nu was a board three or so versions before this one.
edit. oh wingers arent essential,creating space through width is (unless you are describing pires and ljungberg as "wingers" ?)
I think with so much reliance on Carroll, (who's primarily an aerial threat) we need two fairly conventional wingers in the side.