Hi
I have just joined as a Member. I have used this site a lot in learning about what to get for my D40 diesel.
I am about to pay $2k flat for a 2 in suspension lift from TJM, installed. I am really new to all of this, but I did a good ring around. That was about the cheapest (ARB was about $2400). Ironman quoted about $1560, but I heard bad things about them - though I am not in a position to verify it. Given that, went with TJM.
Also, getting ARB to fit front and rear diff locks + compressor under seat for $3850 - which seemed cheap (or I hope it was cheap!).