If trailering each time, not worth it.
As you are raising and lowering your mast everytime you sail, you will find a furler just a lot more complexity to an already tricky job.While I have a CDI unit on my boat myself, which due to its very simple construction and one piece plastic extrusion that goes around the forestay is very durable for trailering, the internal jib halyard can be exceptionally difficult to affix good luff tension in the jib when you raise it. You could leave the jib on the furler, but this might not be good practice trailering.Consequently, I think you might be happier with the new Schafer Snap furl offered by Catalina Direct, which uses the more normal jib halyard set up. The Harken unit is expensive and doesn't like trailering too much.But wait until the winter when you will have lots of time to get a furler properly installed into the boat.