I like the Virtual Boy too. It had a lot of potential, but almost no attempt was made to take advantage of it.
Also it created migraines out of thin air.
Bah, nothing Ibuprofen won't fix.
Seriously though, my Virtual Boy has never given me a headache, even after several hours of uninterrupted play. It does, however, make my eyes boggle when I return to the world outside. It takes a few minutes before they focus properly, which can't be healthy. That is one of two reasons I rarely play it anymore (the other being lack of games).
As for me, I've been playing a mixture of games. I'm playing Brawl fairly regularly. I also play Secret of Mana with Shannie. And then I'm playing Radiata Stories, which I bought for Shannie a long time ago but never played myself. It's really really good! I haven't liked an RPG this much in a long time!
I'm never wrong, but just in case I was, I would be wrong about a great many things.