I would lose the stone - it looks datedOn a higher ARV I would replace it with more modern stone 

Does anyone have experience with a modern, efficient electric heat pump in the greater Houston, TX area.  

They have never received the capital injection necessary to modernize and improve.

On a quick glance I see a duplex at 86 Modern Ave in Lackawanna.

I feel that adding a touch of modern technology to tie in with today's digital world stands out as well.  

They are designed to work on world wide AC power, in places with hugely different standards.If you have a power surge, it can destroy the power supply on a laptop, but it is unlikely to "fry" or otherwise break the laptop itself.

If its an older electrical panel, it could be the breaker, although modern breakers go bad on rare occasions as well.

I also saw the "works across ALL platforms" part (smartphone, tablet, laptop, desktop, pc, mac, iphone, android) and was sold, which was easy of course, since the basic download is free, downloaded it and have been hooked for the last few months. 

Guys;  MySQL is easily installed on any PC or Mac :)  In fact, so is the Apache server, PHP and Perl - - my laptop is my development platform for web services.As to what data is important or useful is GREATLY dependent upon the intended usage.

If the rest of the house is reasonably modern in style I think it would be fine.