I still have two arms and two legs so if anyone in my area needs help with anything just hit me up.

I have NEVER seen an agent argue with a seller & twist their arm to list for a higher price.

Make sure it explicitly explains the process for termination if you are unhappy with their services, but especially if they violate the terms of your agreement.3.

This would be a site that serves more like the marketing arm, getting you all the traffic and bookings to your listings.

I had looked over their original lease but it seems to me the 24 hours notice written right into the lease should cover this situation, but apparently need to make it explicit with an addendum that they will incur the financial penalty for violating the terms of the lease. 

Maybe, I could pass this lead to another individual, arm them with the knowledge of the owner (pride, etc) and they may have a different outcome.

Some judgments may not be immediately collectable and become leins against the property.I am guessing that the court will see that the mortgage from the ownership LLC to the holding LLC is not a true arm's length arrrangement, and "pierce the veil". 

As Andrew mentioned above, McKinney/Frisco/Plano won't be your surplus of flips as most individuals have those under their arms before you can even try for them but there is plenty of flip opportunities, the numbers just won't be fantastic up north. 

These are almost all ARMs, but they are already in an ARM, so the only advantage would be the fixed 'teaser' period and hoping they can get a normal mortgage before that fixed teaser period is up.

Without telling them explicitly that you're seeing Agents, chat with them, see what their bandwidth and tolerance levels are.