I'm really the opposite of one of those people who tries to go only for the popular pairings -- I try to avoid them.
I read my flists's snarrys sometimes, though (and oh my God do my flisters ever write snarry!), and I've written it for a friend. I can tolerate it more than Harry/Draco at least, and there are some highly impressive, real-seeming snarrys out there.
Right now I'm off for my third nap of the day (it's finals week and I have none today), so I'll see how I feel when I get up.