Here are a few folks with similar sites I have taken interest to and maybe something you will be drawn to.
Rhys Goodwin – Great friend and with similar interests and technical challenges:
Hack-A-Day – You already know what is it about, but if you didnt:
ARS Technica – Technical news, mostly IT and Geek related:
What kindred spirits do in their free time:
Radu Croitoru – Great guy that is on a different technical level: