I should have another unit (64-S shoulder deployed, compact shape) ready in March, right now for the steel versions we are looking at $325 + shipping.
An aluminum version is in the works, I am guessing <10lb but of a different design. Same fundamental use but a different shape. A 6' model is most economical and could probly be had around $250 maybe less, they are actually the best I think as it fits wherever a pruner fits. a version like the 64'S would be really cost prohibitive.
The 64-S's rifle shape is more novelty than anything.