well imo the chops looks great so far
i love the background , but then the refs are weird
i would suggest try to use jack's tutorial on refs but dont try to mimick him
try in a way to brush these highlights so it seems they are from tl lighting of the garage
also maybe while your at it try to get the lines a tad softer , espacially the darker ref lines on the hood , very sharp outlines on those
def. a very good try