I use Elixir strings (for electric and accoustic) because I hate to change strings all the time :P
To my ear, they are the one that last the longest and keeps there "original" sound the longest. They also sound pretty good. On a 0 to 10 scale 10 being string heaven and 0 being....hell heaven (so unoriginal :p) I would give them a solid 9. I'm not giving 10 because I just know that somewhere theres something better....there's always something better.

And the search goes on ! :)