I usually feel like this when I'm surfin the net. I open my browser to do something specific and before long I'm lost in a world of interesting articles and pretty things. Quite often I will forget to do what I had originally intended.
Just some thoughts that popped into my head when I saw this. The image is great as usual. I'm not very good with art so I can't give any meaningful comments about the technique you used or that kind of thing. I think you did a good job though.
Oh and just out of curiosity: How long does it take you to paint something like this?