Stingy ol' me seems to have spent about $14 on DLC, although I did buy the Wii Internet Channel and the first Brutal Legend add- on during free periods.
I did buy the Game of the Year version of The Elder Scrolls: Oblivion, which cost more than the standard version... (hm, $25 for standard version plus $30 for add- on quest, or $30 for GOTY edition with two add- ons?)
I did buy the Game of the Year version of The Elder Scrolls: Oblivion, which cost more than the standard version... (hm, $25 for standard version plus $30 for add- on quest, or $30 for GOTY edition with two add- ons?)