I am just a little curious: Do you guys play with the 3D setting on or off? (And if on, by how much?) Personally mine is turned off - It irritates my eyes after some time.
I usually play with it off but sometimes I'll turn it on to look at the glorious 3D graphics for a while. Then I'll turn it off again.
I feel pretty fortunate that I never get headaches (I don't think I've had one once in my life) and the 3D doesn't bother my eyes, so I could use it for quite some time if I wanted to.
used to have it on when i first got it, now it just hurts my head so off. would love to have it on all the time thought since i think it looks really great, but i use my 3ds on a really weird positions so it wouldnt work.