I've not compared them yet, so I'm not trying to say anything with this. Just a placeholder info-dump. I'm sure we can find something to discuss though.
I mostly just wanted to post the site which is tracking Obama's EO's, but then I stumbled on W's and though I'd include it.
You can compare or not compare, but atm it's apples and oranges. It's too hard to compare 8 years of data to 8 days worth.
For Example: BHO's first day of EOs: Open Presidential Records & make all the staff sign that lobbyist contract.
GWB's first day of EOs: Established a new federal agency dedicated to removing restrictions on giving federal assistance to Faith Based Community Initiatives & outlined the details of the relationship between gov't and the Faith Based Community Initiatives
Interesting yes... but it doesn't exactly make it easy to draw a comparison...