I found a '03 Highway 1 Jazz in Daphne Blue, one of my favorite colors, and the previous owner didn't take great care of it. Apart from replacing the nut, I wanted to swap the pickups to give me as aggressive of a bass I could get, and after tons of research here on TB, I've been led to consider the Pure Vintage '74 pickups as what I'm looking for. The stock pickups on a Highway 1 seem to be "standard vintage" pickups, a proprietary design just for the Highway One models, but I just don't know how different or similar they would be to the Pure Vintage '74s. Has anyone: 1) Upgraded the pickups on a Highway 1 Jazz 2) Upgraded to the Pure Vintage '74 pickups ...and can share their thoughts? Thanks!