That sounds like a good inventive idea. Don't have anything to show you as my SCMS is on the portable aluminum stand DeWalt made and sold as an added benefit. A couple of 100# drawer slides? If the table on each side holds the weight of the wood? They would have to have some sort of stop or lock though for safety I would imagine. Glad to hear things were busy for you guys with your store.
God and family, the rest is icing on the cake.
I'm so far behind, I think I'm in first place.
Premier Bovine Scatologist
Host of the 2015 FAMILY WOODWORKING GATHERING