i dont think its stupid if you have a 3ds, XL or 2ds at the same time because they are aesthetically different machines. Though I do think its stupid if you own 2 or more of the same machines like 3 XL's or something.
Open/using Zelda LE 3DS Blue 3DS XL Mario Kart Bundle Cosmo Black (Bought for Ambassador program to transfer to Zelda XL) Zelda 3DS XL Silver Mario & Luigi 3DS XL (bought for the GF when she comes over, multiplayer can be fun)
Still sealed Pikachu 3DS XL Animal Crossing 3DS XL
Currently playing Shin Megami Tensei: Devil Survivor Overclocked & Shin Megami Tensei IV 3DS FC: 5327 - 1431 - 0630 - NintendoID: Xxerran