I would roll it into the garage and then have much quicker access to what I need then running out to a vehicle. Do any of the systems have Wheels you would take onto a clients finished floor? Maybee festool? The Rigid and DeWalt look like a no go to me as well
Of course Im usually trimming out while there is still ramboard down so not much of an issue
"If they give you ruled paper, write the other way"