bojinov maybe?
Dagoberto? perhaps not quite arsenal quality but maybe, i signed dagoberto for sunderland after he scored 16 goals in 15 apps in
prem league alone for man city in his first season there.
billy sharp scores stupid amounts of goals to, took him of portsmouth, 19 finishing and he stsarts in champ so at start could snap him up instantly.
but they perhaps all slightly below arsenal but they helping my sunderland team to a beautiful 3rd in the league atm.
vela is top scorer on mine atm.
cesar delgado? as a bigger name.
Amauri?
Arturo Lupoli?
Eddie Johnson is pretty good.
Baptista is often cheap/free at end of first season.
all good striekrs not sure which would work best for you tho they all capable of scoring for fun though.
depends on your budget largely ;-)