Try a Eurosonic E. I bought one for the same reason. Worked really well. But, as with any compromise, I was lukewarm about the sound I was getting overall.
I eventually went all gut, no wraps.
I get the best slap tone imaginable. I just had to adjust to the puffiness of the E. I tend to "strike" it more than pluck it in pizz. If the tune calls for more staccato, it's pretty good. Sometimes I feel like I'm beating a matress though.
I ordered another bass to handle my primarily pizz work. And I told my wife golf was too expensive of a hobby.
E string advice 
