Trying to find if this has been discussed before, but my searchs have come up empty. Is there any differences between 2 piece rods versus 4 piece? Other than the fact of size when broke down, any changes in action, responsiveness, sensitivity, or anything else that I forgot? Have only had the 2 sectioned rods, but now riding motorcycle and want to be able to transport fishing gear on it. Have a PVC tube for the rods, but kinda ong and hard to secure it to the bike. Was wanting to go to smaller 4 sections, but also dont want to lessen the rods action. Any help would be appreciated.