I priced the GoJaks model 5000s locally, $168.00 each plus UPS shipping. I have also found a simular jack at Harbor Freight, item 94682-5VGA, for $129.99 for two. The local Harbor Freight store is currently out of stock but does expect to receive a new shipment soon. I want to check these out because one, they are less cost and two, they are hydraulic activated with a foot pedal. During the fishing season the space I keep my boat is a straight shot in/out but when Winter comes the warehouse fills up with over 14 bass boats and turning a tandom is tough when space is limited. This does look like a great solution. Curt