If it works (as in screen size, aspect and resolution make it "just nice enough") and adding it doesn't take away from the gaming capabilities (which I think it wouldn't), then I can't see why not have the option. I'm sure lot's of people who can't afford a 3DTV would see it as a big plus.

Edit: But yeah, I'd probably never use it.

No, my eyes hate me as it is.

Netflix has already approached Nintendo about having their service on current DS systems and Reggie said they are considering it. i think that with the 3DS model supposedly having a faster more capable online connection, it's quite possible we'll see the service appearing on the platform especially if they consider how popular it has been on the Wii. i doubt it will be at launch but hopefully Netflix will be offering 3d movies by the time it does.

a Netflix partnership is Nintendo's ideal choice as it requires little responsibility on their part (keeping them focussed on the gaming aspect) while placing an attractive bulletpoint on the list of features.

For me, it depends on the 3ds' screen size.

If it does it shouldn't be retail-based like the PSP and GBA, it should be internet-based like Netflix.

yes, but only if theyre not downloaded, because that would be bloody expensive with Nintendo.

if you are thinking physically then , no Portable systems should have downloadable movies.
UMD movies are very hard to find, and they're not even worth it.

they should release movies (3D or not) on DSiWare, like Sony is doing with PSN

I was thinking the exact same thing yesterday. I could go for 3d movies on the 3ds. It might be the first time I actually want to watch movies on a portable. Otherwise I don't watch many movies on portable devices. I know the GBA had television shows of pokemon, but it seemed limited in size and expensive for just 1 show.

3D Netflix on the 3DS.

I dont think I would use it. What resolution would this movie run at? WOuld the 3D even look like 3D if you dropping the resolution to fit the 3DS