Looks pricey and easy target for walking away...
(That said - I just watched one of the video's and swear i have met the Rosenden forman before.... And near the end of the video - they pull the rest out with knots like mine...)
Well when it first came out on the market the inventor came to our job site here in orlando with a sales rep from Graybar .
They let us test it out the price was $8000.00 for the full kit then ? But the down fall is this in each conductor sized set there is no finger for the ground only four in any group of a conductor sized set back then when it first came out you would attach the ground yourself not a bigg problem . kinda asked the guy who invented it why? I told him that theres lots of runs with a ground wire and we just dont pull service wire everyday .
Next issue was its good for 3 1/2 inch and up conduit as the fingers are bigg in size and if you pull a feeder in thats per code they can get stuck in the 90 elbows or drag tight in the radi there only good for one thing 4 inch conduit lots of paralleled same sized feeders bigg wire pulls .
But you have to give this guy credit it is a great invention for its purpose it does save makeup time by a mile and its easy to take off .
We save thousands of hours per year it adds up to labor saving if you assign your tools out per electrician things dont walk as on most jobs each person signs for tools and signs them back into tool crib .
On our projects we have one person who handles tools only the tool crib its a trailer set up for tools only .
Its right next to the bone yard!