i am makeing a new Caesar's legion guy. and i want to do find and do all their quest ( or just random stuff to do) and make a new build and stuff and i kinda low on brain power at the moment help please (not hardcoe)

Excluding the Main Quest, there are only 4 Legion Side Quests. http://fallout.wikia.com/wiki/Fallout:_New_Vegas_quests#Caesar.27s_Legion_Side_Quests

Thanks do u know how if legion gives you anything like the ncr give an emergency radio do they legion give an alarm horn or something