Otherwise, send it certified for proof.  

There was also a man in Texas that purchased a dam that surrounded his property,  (you have probably seen it being in your line of work), I thought that was interesting, but of course not very practical on a routine basis, but I wondered if something of that nature could be applied in a similar fashion to hurricane shutters.... i.e. you install hurricane shutters and your premium goes way down and they essentially pay for themselves in a couple of years.

People who are older than you naturally want to invest generational knowledge into younger generations.

Or should I just send it through certified mail? 

Naturally, pre-approved lots on public utilities eliminates a plethora of hoops on the permitting side.  

Because you'll ALWAYS need to repair or replace things on houses, that's the nature of the business.

Call the state department of natural resources.

It's in my nature to do good by people especially those who go above and beyond to help me.  

Naturally, we do not try to charge ourselves an assignment fee over and above the amount of the contact.However, you still need to place a deposit (earnest money) when you make the offer - typically 1% - 5% of the purchase price (once upon a time 10% was the norm) - so you do need cash to play.The part you fail to cover above is "intent".  

First, I would use the lease renewal to alter the terms - - it's naturally expected and automatically spreads the work over time.If you're careful and only increase by 10%, you may avoid all vacancies :)