I used to use Google Sketchup to do some automotive planning, and then started using it for home design.

If its Oakland  or Alameda county were you want to focus your investing.Just google hard money lenders ... they will provide proof of funds.And there really is not much TRUE transactional funding going on these days.Most HML if not all are going to want you to have some cash as well...

@Justin Finley You might need to go, and waste you money just so you can get the whole seminar faze out of your head completely....Theres no special trick or huge secrets anyone can tell you thats not already here on BP or youtube or google...Its 2014, this is the age of information...Than is a marketing genius, with alot of charism and confidence...I get it its easy to be drown in....These guys go from state to state sharing "the big secrets" which is always"the same secrets" which after time it menas "its no secret" with anyone willing to pay...2 years ago, i knew nothing, had a 9-5 i hated, thought i need big bucks to invest....Fast forward to today, Investing full-time, tons and tons of knowledge and continuing to grow just from BP...I got my head into the computer and took control myself...Everything you need to know is free...Just my opion, not intended to disrespect anyone else views....

The main MHP websites, google, google maps, trulia, zillow, ect are good but only provide the big parks with lots of sites.

Google and you should be able to find it.

Google "tax liens".

David Taylor just google search a bunch of different brokerages and interview them.

Having a large resource of people and information will help aid in your success.

Im trying to do my due diligence, however when i Google them with the word scam like the posting suggest nothing comes up.

@Ronald H. a business card will not make a difference in either of these situations.To find the article you are looking for try using the site:biggerpockets parameter in a Google search.