I currently have a Cort Curbow 6 string bass (I havent received it yet), But I was thinking of buying another bass, as a backup , and as a second tone option. The Tobias Toby Pro bass seems nice for its price, and has dual pickups. I want the bass for slapping . (Stanley Clarke sound) Im just a little confused about getting the 5 String or the 4 String. Please, any owner of the Toby series please post comments about that bass too.