Need Critique for Mickey design I am working on, Cloud Friends

So I am working on this for the Mickey contest and need some feedback, title, any changes you guys would make, etc. I know I need to fix the mickey on it, lol Just working on the image now, but I don't know if I should keep it pretty neutral or try to bump up the colors and stuff.



Watch this
ashtrashbigash
Also, right now all these lines are just from a drawing I did and then scanned, is that okay? Is there something else that should be dine with them?
ashtrashbigash
Okay, Mickey in here now, trying to decide what color to put it on, and I know the details on the balloon need some work too.
plumbago
Everything looks great except for your Mickey character or whatever that thing is in the blimp. You should hand draw him to keep with the whole hand drawn feel of the piece. Other than that the work is beautiful.
kainoanoa
This might not be helpful feedback, but i want to say that I really like this and I hope it wins!
ashtrashbigash
Thanks! Okay, so this is my final draft, off to submission it goes!~
thomas callahan
The bg color should be the same creamy color of the clouds!
joffles
I like this, especially the clouds ;)