It's safer to send a letter when contacting someone if the contact was not solicited.http://realtormag.realtor.org/sales-and-marketing/feature/article/2003/11/answers-your-national-do-not-call-registry-questionsGood luck!

I mention this because I read @Brandon Turner 's article on how to make a million in just 8 years.

Also - here's a couple articles you might enjoy:The 21 Best Real Estate Investing Books EverHow to Start Investing In Real Estate at a Young AgeOh - and if you haven't yet- be sure to setup some "Keyword Alerts."

I look forward to the many informative discussions, articles and inspirational stories that I have already witnessed here at BP.

Found this article about it: http://www.motherjones.com/environment/2013/01/lead-crime-link-gasolineWhile this article focuses on studies with leaded gasoline, the interview I watched spoke about abatement in buildings and how expensive it is going to be but that it's a necessary cost.

I submitted a article from BP to reddit today. lets all take a second and upvote it and start a discussion there.

I was reading an article lately and then I started this calculation.

There is an article on this site about that.

Hi, @Salvador Marin - we focus mainly on residential property, as a business, but market fundamentals are the same - here are a couple of articles I wrote for BP, a couple of years back -Part 1 -http://www.biggerpockets.com/renewsblog/2012/06/29...Part 2 -http://www.biggerpockets.com/renewsblog/2012/07/06...

This is a great place to start - read the articles, ask questions and learn as much as you can.