Not too long ago I would have been put off by the lumpy, hand-drawn night sky. I would have wanted to go into Photoshop and smoooooth it all out in some kind of mad desire to make things all slick and perfect.
Now that seems to me like complete nonsense, and I'm so glad that it's all lumpy and obviously hand drawn and scanned in.
Much more comfortable with the warts and flaws in my work and in (and on) myself.
That and the fact that I'd rather make a new drawing than make an existing drawing "perrrrrrfect".
[also, on a purely practical level, where would I ever find the time?]