I have the biggest respect for anybody that can help me to get a step closer to my goal, any suggestion or idea will be very welcome. 

I am now 25 with a few more properties and am looking forward to utilizing the ideas from Bigger Pockets to exponentially grow my portfolio.

I have no idea what it should look like, but am told it needs to encompass my personal real estate history, history of the property, and market evaluation.

Jumping from agent to agent is very common for investors to do, but typically not a great idea.

Ive got 2 on my mind, but I'm open to opinions.1) Frontier Real Estate Services2) Frontier InvestmentsI'm sure everyone has similar ideas on how and what the organization will do, but so we are on the same page ultimately Id like to be a one stop shop (not necessarily a brokerage though). 

Because you have no idea what type of deal you'll find and which seller will call and/or work with you.This is why you need to network network network with local investors so you have someone to buy the ones you can't handle.And wholesaling is not actually an investment technique.

We have a good idea of market value and know when it's an unjustified, low ball offer.

Really bad idea. 

Furthermore, others can work for you under that brokers license and they do not need a license themselves, although you must supervise their work (which is just a good idea since its your license). 

But I believe in most cases, appraisers today already has a general lowball idea of what s/he wants to appraise the house at before they actually show up at your house and is looking to take photos to back up that lowball appraisal given any ghost of a  chance.