Topic: Are there different SKUs I need to consider?

I'm thinking of buying a Wii to play my GameCube games. A Wii Mini is off the table of course. But for the regular kind, is there a particular model or number I should look for? I guess in the same way you'd always want a GBA SP 101.

@Gryffin
Wii have 3 different models.

RVL-001 = Vertical display, can play Gamecube games

RVL-101 = Horizontal display, cannot play Gamecube games since there is no Gamecube slots, cannot play Wii games with Gamecube controller option.

RVL-201 = Wii Mini model, No Online functionality, No SD Card slot, same as RVL-101

Get the First model RVL-001 to able play both Wii and Gamecube games + using Gamecube controller for Wii games + using SD card to back up Save data.

Difference between 001 and 101 = the Wii logo display on machine.
RVL-001 = Wii logo displayed on vertical
RVL-101 = Wii logo displayed on horizontal

Wow! Thank you so much! I couldn't have asked for a better answer.