I narrowed it to Rotary and Bendpak. When the Rotary guy came to inspect my facility for space and concrete thickness, he suggested their Revolution based on the projected use and need we have here on the farm. So I went to the local shop mentioned earlier to see side by side. After talking to those guys, price came into play: $575 less than Bendpak and $1700 less than Rotary. All 3 had the safety certifications. I'll speak to using it after a few uses. It is scheduled for installation tomorrow. It is a 10,000 lb lift and service for it, if needed, is within 10 miles with 1 to 2 day turn, parts and lifts in stock.