Just a thought -
The OP has Lintons? if it's difficult to get home dems of all the speakers under discussion, would a friendly dealer be okay with taking the Lintons to their dem room. reason being that the OP could adjust to his existing speakers in the dem room as a reference and then 'judge' the others compared to it. This method's never ideal, but it CAN work prior to a weekend at home with a preferred model. You really don't need an all day session really, as one makes the decision in a very short time, the remaining just confirmation I'd suggest. Maybe in the case of these actives with eq adjustments, the extra time could be spent trying these, as Erin did with the LS60s in his room.