Stop it, Greencapt, you're bringing back low-tech high school memories. I think there were between eight and twelve TVs in my HS, all of which rode around on carts with a VCR tagging along. I think a couple of the VCRs might have been old-style-even-then top loaders. The teachers just looooved having to scrounge up a TV for a video lesson; the smart ones would make their reservation weeks ahead.