These seem to.be very useful tools!

If you drive a lot the podcast are a great way of passing the time and start the process of digesting the content here on BP.Start Here First....The Ultimate Guide to Real Estate Marketing: 10 Tools to Generate Unlimited LeadsHere is another good place to start by reading some top blog posts here on BPhttp://www.biggerpockets.com/renewsblog/author/antoniocoleman/

I can't answer your question but I will tell you that there are a lot of tools to network here like "keyword alerts"  networking will help you build the support team you need. 

I only ever use it as a quick glance but it's not an investor tool by any stretch.

This site is great tool/resource for real estate investors; I learn something almost every time coming on to the site.  

Plus, screening is a tool to help pick good tenants but no guarantee.I inherited tenants and collected another years' worth of rent before they left.

Thanks for the advice; my direct mail is serving as an  accountability tool to get my legal affairs in order.  

I can handle the flat floor DYI but stairs require some special tools and craftsmanship.

If you are focused on the right things (probably not CODING) and using the best tools for your business, you should do well.

It really is a valuable tool.