Newcastle lone striker.

Hi all,

I am playing as Newcastle, with a 4-1-2-2-1 formation, I am using LFC Marshalls 24/8/2013 update, and I was wondering if anybody has any tips for a lone striker to buy in the jan window

Transfer budget: £12m

I brought Gary Hooper, but he doesnt seem to be firing for me. All my goals are coming from wingers and long shots. (Brian Ruiz is a god! always scores.)

Any help would be appreciated!!