pear by jason19

ok i'm looking for some feedback.
i really love this digital painting thing but i am having trouble getting it. i could really use a kick in the right direction.

so any help would be greatly appreciated.

this is like my 5th piece and i am still not sure how to go about my brush setup.

this pear took me about 3 hours in PScs2.

it looks funny to me but i dont know why?