"Systems" You Want, Need or Dream About?

[Nettles Mason]

I looked and could not find a friendly discussion about systems...

Every time a "new" system  comes out that is  going to revolutionize the business so you push a button and you make tons of money nobody takes over the world with it? 

If all you had to do is through money at it wouldn't someone already dominate the entire market? I bought a word processor  and I know I will never write a best selling novel but I do misspell less words. Example of a tool I bought that other people are using to taking over the world.

What tools do you use in your real estate business that help? 

Tools I use: (no particular order)

Me, a phone, notepad, pencil, calculator, word processor, marketing, relationships, assistants, partners.

Systems/Services I use

Websites, direct mail, phone systems, CRM, comp service, my ideas

Tons of real estate transactions happened before electricity. What are the limiting factors that are stopping one company from taking over any sector in the market with all the modern systems available?

Don't get me wrong I love and use systems everyday and will probably buy more as I weed them.