cant say that i know anyone in that age group, male that uses one as primary system, and only 2 that have one and an hd.
the only wii only gamer i know is a girl 24, who wants a 360, but has not worked it into her budget, she has an xbox form last gen, on the 360, she wants forza, viva pinata, doa, and dead rising.
come play minecraft @ mcg.hansrotech.com
minecraft name: hansrotec
XBL name: Goddog