[Golfmedik]

I've done this in my driveway and at the Rally in Goshen with hydraulic rigs. As far as electric ones, I would do one side at a time lifting them with bottle jacks and 6x6 cribbing as you don't want to stress the electric jacks if you don't have to. I would not use them to subject the pins and gears to that stress, but that's just me. I used 12ton jack stands under both of the ones I've done as a safety factor.
You will love the disc brakes! You will ask yourself why you hadn't done it sooner. Utilize the videos and specs on PTB's website. It's a great resource.