I saw this in today's IBD, this was the conclusion:
"It'll cost $20,000 to $30,000....It's not cost-effective for anyone who plans to shelter under $1 million in assests. And that's a very conservative estimate. You probably need $5 million before it makes sense."
This is from Ralph Anderson, SVP of Monetary Management @ Neuberger Berman. Basically the article stated everything already written on this thread. One thing it did mention was the use of credit cards and the compliance of the big 3 companies to hand over any information the IRS wants.
I'm sure there are ways to go about it, just pay for good advice from an attorney and CPA.