Seems easy enough...
I think the part where it may make or break me is on the blowing the water out of the pipes... I got 2 in pool drains at the bottom... and then the 2 skimmers on opposite sides of the pool.
Where do you stick the Wet Vac to blow it out? And where does the water go? Or since they are underground pipes is this not really an issue?
I guess before i get to involved, this is the first part.
I know they put antifreeze in the pump its self.
And then there is the sand filter? leave water in it or does it drain out as well?