Help with Sherpas Translift

[Adrianlle]

I have been trying to find a Translift in the U.K. but without success. No used ones and neither Mercedes nor Ford( Nugget) dealers are able to help. However I have just found a used Translift for use on the top of vans or cars. It is the model that has 2 sections of aluminium profile. The top profile slides along the fixed profile on rollers and then drops at about 45 degree so as to be level with the door handles for loading. So I am wonder whether it could be adapted for the Cook? Obv it lacks the cross beam but that should be solvable and the 45 degree isssue solvable too with some fettling. It is a v reasonable price so I am tempted to try. I already have a set of @Jamis brackets. What do people think? Thanks