Definately my mom's...
Well I live close to both sides, but since my dad was adopted there has always been this stigma there where he was the adopted child so we arent really the blood relatives.. kind of odd.. but i love my cousins.. (plus my aunt is crazy.. seriously i think she really is)
my mom's side is much larger.. she is one of five and then all of my extended family still lives in the same county as well.. we hang out all the time.. having parties, bonfires, dinners together, and since all of us cousins were all about the same age growing up we are all real close... we even have a family song that we all dance to..