I have the rule book. I have a codex for SM, IG, and Necron(they seemed to have so many special rules and crap).
So what other codexs or books do I need to get to create a good IG army with as many options as I can.
Can I ally with another force?
Does this site have a list of gamers specific to areas (london Area, Philadelphia(USA), etc)?
If not this would be good idea. I checked the one out on GW but it just lists them by city and state. And most states are really big. And areas are more accurate then cities.