I could be wrong but I think Sibelius is the only one that will output vector graphics (ie you could then edit your scores in a graphic-design program like Adobe Illustrator). Maybe one of the Finales does this too, but I'm not sure.

If that's true, Sibelius would rule the roost for me.

I'm using tabledit on a mac and it's doing my head in. It's a waste of money if you're a Mac user. It won't do triplets. So I'm stuffed.