Hi herewegoagain1 I am very interested in the answers to the...

Hi herewegoagain1

I am very interested in the answers to the questions regarding roof tie downs and slab undulations?

I'm not her to down ramp, in fact it's quiet the opposite. I'm more interested in the purchase of a HX. I know the HX will build with more accuracy and efficiency.

You got to look at it from a builders point of view. I've got to guarantee the product that i build structurally for years after the home is built against structural failure and moisture ingress. These blocks and adhesives they are using is more suited to non load bearing situations as infill walls overseas. We have some of the most stringent building codes for public safety in the world.