Ya. And by too much, is that more or less than: Tank + Octo + Two Regulators + Oldschool mongo BCD + Lifetime Air Fills + Storage/Transporting/Washing/Preasure Checks - Lead Counter Weights??!
Just to think how that would change the Bouyancy (smaller BCD, less weight on the belt, more efficient gliding). I’m not sure any price would be too much.