Anyone used one of these? Remember seeing one a while advertised on QVC or such, and in the demo it looked really good, but I never believe salemen's demos!
Still, now the time has come where I want to try my hand at building some lowish retaining walls in the garden, haven't done any (visible) brickwork before and I think I might give the Bricky Tool a go, but looking at the photos of one in action I'm not sure if it would suitable for the walls I'm going to build, basically concrete block inner course with facing brick outer, tied together and obviously with no cavity.
Looks like the tool is only useful for a single course or where there's a cavity. Has anyone got one of these and can tell me if it would be suitable for building retaining walls as I've described ?