The dimensions of a given piece are what it happens to be when I'm done -- I don't plan ahead in that respect. And yes, I'm fairly adamant about printing them out life size (as it were). They look a little smaller in reality than you probably imagine them, though.

Try my flickr page:

http://www.flickr.com/photos/holyoutlaw/

I have a poorly maintained gallery website at lukemcguff.com