Wow, cool! I didn't expect anybody to actually try brewing this; I just put it up here to, you know, be more involved with the community.
As to original gravity: You're right; 1.045 is what it should be. As you might have been able to tell, I wasn't too precise with the information at the top (it's not all-grain, either). When I want to up the OG, I add dextrose to make up the difference.
I like the lower alcohol version better, anyway. Let me know what you think!