For those of you that are using them, what are your thoughts? How well do they hold heat? Did you have any problems with heating the tubs last winter? I live in Los Angeles and don't have a heated room and I remember some people saying that open air racks wasn't the way to go. I currently own an AP rack and love it but like the bigger size tub that visions use. Has anyone switched from AP to vision? I'm leaning toward another purchase with AP but I gotta keep my options open.
Regards,
Mike


