Thanks Clem... I answered your eMails and saw all the videos. Nice work! I use levelers under all the legs also. I have a little 4-wheeled scooter that I bought in Germany (it was a flower pot stand for the garden) which I use to do underneath wiring and move under the layout to the inside, but it's getting harder to get down on it and get up again... So a swing-out would be the answer.