My real passion is sustainability - everything from recycling/resource management to energy efficient building design to just getting out and being in the great outdoors! 

I am not confident that traditional retirement accounts that sustain the lifestyle I'd like to live in the future.

We are beginning another documentary about sustainable design so we have started to research for things here.We look forward to talking with many of you.

It takes work to build a sustainable rental portfolio, or be successful in REI in general. 

That many units, at 50% LTV or less, there should be adequate cash flow to sustain the properties AND live off of cash flow.

Can you sustain it financially?  

What I'm looking to accomplish is create something that I can get sustainable deal flow through.

When markets crash, it really only matters that they've crashed and not so much why they've crashed.I've built an ark of sustainable wealth rather than attempting to try to predict when the rain might arrive and how I might dodge the rain drops once the rain starts.

If I'm going to continue flipping, I need to make some changes to make it more sustainable.  

You may not get the deal at hand, but if you are in it for the long haul, a sustained campaign can yield a reservoir of referral leads.