Agree with all said (though most members don't flinch at jacking under the corners of the floor pan if there is a square foot of rigid support plate - this is how our cars are regularly put up on 2 post lifts).
I would definitely include the factory jacking pipes, as originally supplied. Keeps it looking stock and good for emergencies (though I plan never to be in that emergency situation, now that I've done 2 years worth of bodywork and paint
).
In the shop, I jack from the front crossmember (with hefty support beam underneath) and from the rear I use a fabricated-from-wood lift pad that straddles the exhaust pipe and lifts under the end of the center chassis.
However, I am making up small plates which will allow a scissor jack to lift the outer corners of the suspension. This is - IMHO - the best jacking pointing for removing/installing tire/wheels. And pretty much all you need to travel with. Two small plywood plates (one designed for front, one for rear) and a used scissor jack from the wreckers (find a Porsche aluminum one
).
Just my thoughts, YMMV, etc.!!
Randy