Need CNC router built Australians only

[Esmae]

Hi, looking for someone in Australia to build a cnc router for me. You must have an ABN to sell it to me as it will be a business machine therefore purchased through our business. We're a Graphics and Sign shop based in Toowoomba, Queensland. I'd like it based loosely on an unnamed suppliers machine e.g. mostly aluminium, acme threads etc. The reason i can't buy one from (unnamed supplier) is the incredible cost of shipping to Australia (machine without any electronics AU $1800, shipping cost lowest price AU $1700) otherwise that was my immediate choice and full credit goes to (unnamed supplier) for their sales/service and realistically priced machine.

working area X-620 x Y-940 x Z-200mm or similar
Base Frame Combination of mild steel and Aluminium (or just aluminium)
Gantry Aluminium
Lead screws Stainless Acme or trapezoidal with delrin antibacklash nuts
Linear Round rail with bushings
Or suggestions on all of these.
Quote to include everything including motor mounts. The machine can be freighted unassembled.
Please detail the quote a little bit.

I'll be using Nema 23 steppers (425 oz/in) and a 650W Ozito router
I'd prefer a quote from people that have already built their own router as i'd like to see pics of a previously completed machine and work done with it. I don't want anything fancy, just practical. I'll pay half upfront and the balance upon completion (before shipping). Also keep in mind that (unnamed supplier) give a 18 month parts warranty so i will expect similar guarantees.

Thanks for your time
hope to hear from you soon
Scott

Please disregard this thread now. I have purchased a machine from China. I'll let everyone know how this goes too.
Scott