No, I haven't been there yet. We don't get to NYC much. When I went to see the Gates, with 3 children in tow, it was too much to see the MOMA too (although that was what I wanted!).
Maybe in October; I should be in the city for a conference then.
I know what you mean. My 15 year old son would rather clean his room than visit an art museum. Hopefully, that will change.
We missed the Gates, unfortunately. I was amused by the mix of reactions to it. I think I would have liked it.