For some reason (and from looking a bit at the fandom, a lot of people seem to agree with me XD) I find it very easy to consider most of the Strawhats friends with benefits, heh.
But really, I ship Luffy/Zoro, and don't want to imagine them with anybody else (unless it's simply a question of adding... *ahem*). But that's, you know, my personal taste, and I happily encourage other people to ship whatever they like (though more Luffy/Zoro shippers would be fun, of course). The more diversity in fandom, the better.
Re: #5
But really, I ship Luffy/Zoro, and don't want to imagine them with anybody else (unless it's simply a question of adding... *ahem*). But that's, you know, my personal taste, and I happily encourage other people to ship whatever they like (though more Luffy/Zoro shippers would be fun, of course). The more diversity in fandom, the better.