Just about to change the strings on my acoustic but unsure which ones to buy. Which are the best for acoustic?
The ones that feel the best to your fingers and sound the best to your ears.

Just make sure you don't put steel strings on a classical/flamenco guitar, and nylons not on a western guitar.
Elixirs! Nanoweb of course.
G(g)od was like: "Make you an ark of gopher wood; rooms shall you make in the ark, and shall pitch it within and without with pitch."

And i was like: "What's gopher wood?"
I'm devoted to DR strings. I love the round core. Feels great. I've had a pair of DR's on my acoustic since I bought it last December. They are still in great condition (even through some tough weather in Washington).