I'd like to show you a card done after being inspired by your piece http://www.wayofthepixel.net/index.php?topic=15259.msg139932#msg139932

Definitely find this somewhat dark morbid style strangely appealing.

Beautiful. I think the fallen cloud is my favorite detail here. It exemplifies the 2-d, 'collage-like' quality of this image.

 I really like the way this looks. I can't speak to the technical side of things, as I'm literally just starting to study and make pixel art, so take my compliment however you will 

Great style and pixels. considering the colour range at the end, it may just have been to accidently having the opacity of your brush at 99%. You have no idea how many times I've been caught with a tonne of duplicate colous due to brush opacity.
Very stylish none-the-less

Your work is awesome, but you should take better care of your palettes. Looks like you had some accident with a soft brush or something.