He is a lethal finisher with an excellent goal ratio of 1 every other game (except for Chelsea). However, he is far from the finished article; I have heard a few Evertonians criticising his first touch, which personally I think is a bit harsh because he has often shown a good first touch. There are times when he has disappeared though, which is perhaps what is behind Inertia's comment, and if he really wants to make it big, he will have to improve his concentration. Perhaps his spat with Mourinho will give him the fire in his belly to prove a few points. If so, he will probably not be at Everton in 4 or 5 years time (unless we manage to overhaul the moneyed elite clubs and start winning titles), but we should benefit from his efforts in the meantime.