for quality: new 3ds xl for cheap price but still good: new 2ds xl people say the og 2ds is amazing but it also looks like a block of cheese :)

depends on what you want performance and size. im using a N3DSXL, but would like an O2DS since its better to grip. anything ¨New¨ has a chance for IPS screens, and has better power than O3DS

buy the new 3ds or new 3ds xl, DO NOT BUY NEW 2DS XL OR REGULAR 3DS IF YOU WANT LONGER BATTERY LIFE.

you should get the standard size new 3DS. it is honestly the most reliable. also heres a tip: use the cap from the PSP 1000 for the C stick

og new 3ds og new 2ds if you don't need 3d

I don't know if they're expensive or not, but i would recommend finding an ambassador 3DS

xl versions are bad the screen is bigger pixels are bigger too because its the same resolution. I prefer the original 2ds