As mentioned above, they specifically allow this.  

You CAN limit that agreement to a specific property; but, as others have stated, agents are looking for a certain amount of loyalty from their clients.If an agent gets vibes from a prospective client that indicates that they want to cheapskate and not pay a professional for their service, they are not likely to waste their time with them.

Quote from @Kristi Kandel: Quote from @Jay Hinrichs: Quote from @Kristi Kandel: Quote from @Manuel Angeles: When developing affordable housing in California (more specifically Los Angeles), how complicated is it to raise capital using subsidies?

I'm not specifically familiar with BP's deal analyzer (I use my own).

Podcasts on the way to and from work, and read a book right before bed, maybe even squeeze a few minutes into browsing some specific topics in the forums.

Both my wife and my background is in manufacturing, specifically operations, customer service, and project/account management. 

Tried to search specifically for this but wasn't having any luck though I think I've ready it in here before.  

This doesn't replace the need for a MSA that will capture additional clauses needed on a Contractor-SubContractor relationship, this is just a project specific form you would use in addition to the MSA (prepared by your Attorney):This template is for informational purposes only and does not constitute legal advice.

I would ask, when you say real estate, specifically what are you trying to accomplish or do?

Aside all that, as others mentioned, you didn't lend enough info to give any specific answer to your specific situation.