as much as i am a fan of warwick basses, i cant say the same for their strings.
i used the Warwick 'reds' on a peavey grind, and it wa great (but i attribute it to my being new on gear and the fact that the grind came with really terrible strings).
i bought a bunch of black labels and they felt stiff and rough.
the EMP's on the other hand, were sticky.
the only good thing about them, is that they last long ... the thing is, i took them off before they "died" just so i could use DR hi-beams on them.
my Darklord though, is still strung with Warwick Black labels, just because they are my only set that has an F# string.