I would assume you then have much more than 1bitcoin in your portfolio. If not than I would move that bitcoin anywhere and just keep it. The market is too volatile right now to put it into anymore altcoins. You never want to have an unbalanced portfolio of alts to btc. I'd recommend a small fraction if your total go into these alts.
That's the same thing of what I'll do if he's got that amount.
People have been intriguing themselves to use bitcoins in buying altcoins. Soon, they'll see the importance of the tip that we're saying that they should just hold Bitcoin if they've got plans of buying altcoins.
There is no problem if they want to buy altcoins but if they can keep bitcoin without touching it and if they have other money to be used for buying alts, that's better.