I emailed the people over at Maxi-Drive about their Portal Boxes. I had not seen a lot about them, and i know why now. I got a little package in the mail today that had all the info. The bare minimum kit starts at 11k , i hope that is in AUS $. But anyway, you have a ton of other stuff that has to be bought, and machined, and dadadadada..... Does anyone know anyone that has actually bought these? I must admit though, they do look pretty sweet.