The other option is a trailer. I agree that if you wouldn't be boxing it up, then a BD would be ideal. the xtracycle can be taken apart relatively easily, but if you are going to do it often, then a trailer may be better. I have an xtracycle, and it is great for narrow streets, hauling people and stuff, but I wouldn't want to be taking it apart too regularly. A good trailer might be a better (and cheaper) option.