I've used a couple of strings on my Warwicks. Here's what I've found.
Rotosound Swing 66: Really brings out the aggressive, growly nature that the Corvette has. Makes it a very angry, rock sounding bass.
Dean Markley Blue Steels: Once the new string zing wears off, they have a lot of nice beef to them, with a mellow tone. Stays that way for a WHILE.
Circle K Balanced & Traditional sets: Very clear and articulate tone, with excellent playability up the neck on all strings. When they start going, they tend to sound brittle and thin.
GHS Super Steel Contact Cores: (what I'm using now) Very close to the CKs, except they're a little more mellow off the bat. I think I like the B string a little better on the GHS; it really shakes the instrument.
Warwick EMP: They're okay, but nothing special. They remind me of black labels, but a little mellower.
Warwick Black Label: Really work well with the "sound of wood." Accents the upper end and keeps the low end in spades.