Pop into National Concrete on John street. They deal in fastners and obviously concrete suply. The two part epoxy is phenominal and will harden like porcelin. I've used it to ancor bunks in prisons in concrete block walls. There is a product available, may be from Hilti that will feed from a normal caulking gun rather than the expensive specialty two tube epoxy gun. May want to visit Steels near Store street, or Acklands Grainger on Government. Wedge anchors work well too and there are a plethora of designs to choose from. You can go online and visit the Simpson company catalouge, or have them send you a cd. They make fasteners and brackets for every application you can imagine. Lumberworld ususally has a good supply of these, or again Steels.
It wouldn't be high on my priorty list, but if you do undertake it, best of luck.
