I have two boys, Badger and Tufty. I have had them since Oct. 17, 2009. Guinea pigs were practically a new concept to me then, so I have been learning everything from scratch, almost all from here. This site is an amazing resource.
3x7 grid cage on floor - 'the corral' - fleece bedding + kitchen with aspen
My Cage Specs:
C&C Cage, 2x5 or greater, Meet or exceed recommended sizes (see www.CavyCages.com)