ok Highly geared. I'll dig up some numbers and post them later.
To those questioning the value of "comfortable' and "rich":
To give you an idea of our current lifestyle;
We have a pretty nice unit at the Gold Coast where we and our family stay a few times a year-last time for 3 months. It was a 'mistake' buy at first, but time has seen it flourish as a nice little earner.
We live in a magnificent house on the beach, where it's summer all year round.
If i feel like being a bit flash, i drive my Porch, but frankly, there is not a lot of reason to leave our house

and it just site in the garage.
We have travelled around the world and back, in luxury and also on a budget in the early days.
I can't think of anything i want to own anymore. All my hobbies are fulfilled, whatever i want to do at a whim, I can.
We can travel all we want. We can take off in the Catamaran anytime, and go sailing around the Whitsunday islands.
We can work when we want, and if we need some extra income.
Our health is still good,our family taken care off.
We still look pretty darned good even after all the hard work

We can still dream of a "next" project if we get too bored.
What on earth more could you want by being super rich? You can't take it with you?
"Comfortable" is achievable by all. Super rich is a level from which many fall as quick as they have reached it.