hmmm, 11 views and no-one commented. thats a little.. well.. harsh... >3<
i can see you don't really want direct crits on this, cuz you said you can't learn anymore from working on it, so, as usual, i'll start by saying (you hear this all the time im sure!) that the choice of colours are unbeatable! Honestly, your colouring just rocks! aside fromt the facial perspective things (you've said you're aware of this already so theres no point going on) i really lie the overall composition of the piece. i think the perspective things add a really awesome sense of uniquity and style! its makes it stand out becase it looks brilliant even though you haven't quite nailed it yet! i know that sounds reaaally insulting. but its a compliment T_T'.
one niggle for future reference would be the clouds... the rest fo the picture is smooth and shiny, although the rest fo the background has a slightly softer look, the clouds are far softer than anything else, which makes them look a tad out of place. mebbe next time try a different style of cloud?
i duno mebbe that was what you were going for~ besides the clouds, i really do love the whole background, its very detailed wihtout detracting fromt he foreground which is just perfect~ the sun is absolutely awesome and the shading and lighting from the said lightsource is perfect too~
keep it up >3< ! you rule!