Subject to.. Good, Bad or Indifferent thoughts??

[Corey Key]

I've been doing a lot of research on Subject to on this forum and others. I'm reading the pros and cons of doing a Sub to, but I feel this along with seller financing is the only ways to add to your portfolio without a big deal of money. I've just purchased my 4th rental property the conventional way and  starting to run out of the 20 to 30% down payment I need to purchase more rental homes. Can some one who has done Sub to or knows about it give me some feedback on if this is a effective product for your toolbox or a hazard waiting to happen.