My new Excalibur arrived yesterday evening and I have the battery pack charging. Man, this thing sure has a long coil cord. It took a while to get it wrapped somewhat neatly around the shaft. I hope to take it to the beach next week to give it a spin. I am trying to decide on a straight shaft and I'm considering either the one piece or two piece plugger. The Anderson carbon fiber shafts look interesting. I have been using a Gitzo carbon fiber tripod for several years and the weight and stiffness advantage over aluminum is significant. I wonder if a similar performance gain would be noticed with an carbon fiber Excalibur shaft?