After the links to newegg eventually opened......yes i agree thats about the best you'll get for your dorra! Personally i wouldn't go the AM2 route, or vista, as it sucks the life out of games and DX10 means nothing yet especially with vista hammering gaming performance, but your budget dictates, so jimshady23 has done you a good quote there.
PSU is just about fine no lower than 430w though.