I'll be the one who goes in different directions here: Monster would be a great suggestion if you're looking for something that is somewhat realistic, while also being steeped in the horror/thriller world. I'll also recommend akihabara@deep, which is all about a group that joins together to defend their geek mecca of akihabara from outside influences that threaten the integrity of the area. I enjoy the TV series more, but the manga is still pretty good.

Can I know who this was so I can make sure to throw disdain back at them? I assume it was not 11 o'clock comics even though you were mentioned in jest a few times, right?

You can also get to Geekland via http://www.geeklandpodcast.com