Ordering Parts to build a 1800mm x 1000mm

I am planning on purchasing an X-Carve setup, I originally planned on just ordering the 1000mm x 1000mm setup. After seeing in the forums that many people have built an 1800mm x 1000mm setup without too many issues I believe that is how I would like to go.

I found a parts list in the forums that gave sku numbers for all the parts need for the upgrade, but it is a little old and not all the sku numbers exist anymore. Can anyone provide an updated list?

I am a bit of a noob when it comes to CNC so more the more information the better

Thanks

When did the new Gantry’s start shipping? I received my machine yesterday and I was curious if I had the newer model.