I have had a Complete Hydraulic lift for over a year now, after it replaced another brand I did not feel comfortably supported the weight of a G'wing.
As the names says, it is a "complete hydraulic lift". It came with the outriggers, rear tire drop-out, front tire clamp, removable extension for bikes longer than a Goldwing and even a frame jack (see pictures).
I am unfamiliar with the other brands you mention but here are a few thoughts on this unit.
The outriggers or attached in the front using a pipe that passes through from one outrigger, through the main lift body and out the other outrigger. The back is done using two shorted pipes that truncate inside the main lift table, unable to pass through due to the tire drop. These pipes are held by a pinch bolt which I don't feel provides a great deal of strength.
If the lift is raised to the very highest notch of the safety bar, it sometimes seems stressed raising the required height to real ease the safety. It always raises to a sufficient height but I ave heard of at least one owner saying he has to rock his gently to release the safety from that position.
After a period of time, I found I did not need or use the front tire scissor. I removed it and added a cross bar to the tire stop. I find this makes it easier for front wheel removal. When the bike is raised for repair work, two conventional safety stands, like those placed under the frame of a car, work great when placed under each of the rear crash guards. Traditional safety tie-downs are not required, in my opinion. I put a safety strap on the center stand to prevent it from accidentally collapsing.
Generally I am very pleased with this lift, though I use it for a standard 2-wheeled 'wing, not a trike. If faced with the need to purchase a new lift, I would go with this one again.