Hey Mark,
these basses will have their own signature tone I am sure. I will be using the original pickups that JP used. The basses also have their own dimensions and body mass which give them their sound. I won't completely know what to expect until I have made several of each with a few different body woods and fingerboards etc. The good news is these aren't designs that haven't been tested before, they definately have an identity. It will be great to discover it together with the new customers.