I would agree that if your only reasoning is to gain MLS access than its probably not worth it but as a current wholesaler I would think you could expand your business with your license and not necessarily have to get into representing buyers and seller aside from your investors, which includes the resell side commissions for your investors who could use you for the sales on the tail end of their flips projects along with purchasing the deals you find for them on the front end.

Do you by chance use a website?

We have been identifying properties with a big "spread" between the sold price from the Sheriff Sale and the ARV comps.  

I live in Inglewood and focus on Residential and Multi-Family sales.

Chances are that there would be a monthly fee to report the payment that you would more than likely have to pay.  

Unfortunately, I just got the building and have not had a chance to get all my policies / procedures / forms /etc. into operation.    

Those agents know that their best chance of selling that house is to keep it on the MLS.  

What happens if: the rehab costs more than expected, the flip is delayed or the sales price is lower than expected?

The most useful information from either site is going to be past sales.

However, good area so it's a much better chance of appreciation.