Then again you might not even bother with DLC and that particular issue may never rear it's ugly head.
The watered down-ness of Rock Band 1 on the Wii is that there are less features compared to the 'definitive' experience on the 360 and PS3.
wikipedia wrote:The PlayStation 2 version of the game was well received, but was subject to criticism for the omission of the character customization features, as well as the stripped-down Band World Tour mode. GameSpot rated it an 8.0/10, stating that "Rock Band is still a lot of fun on the PS2--it's just nowhere near the ideal version of the experience."[107] IGN.com rated it an 8.4/10, noting that the removed features made the game feel like a "lessened" version, but that the game still "succeeds because it's infinitely fun to play with your friends."[108]
Reviews for the Wii version of Rock Band also criticize the lack of features compared to the PS3 and Xbox 360 versions. The Wii version is basically the same as its PS2 counterpart, but IGN criticized it for its late release and their effort in completing a full game. However, IGN notes that the drum controller is an improvement over the original version, stating, "The pads are quieter and the kick pedal will withstand more abuse."[110]