Last week I bought a Warwick Fortress One Fretless... I didn't plan to buy a fretless bass, but I just fell in love with this one (I love its tone and it has a nice bookmatched flamed maple body). I like this bass, but I'm a rock bassist and I play in a hardrock-band! I didn't have the opportunity to play with my new bass in my band yet, so my question is: does anyone of you uses fretless basses for rock music? While testing it in the shop, it seemed to me that you can play rock with it... Is it so that you should use flatwounds on a fretless?