I'd move back to Colorado in a heartbeat. For 1/2 the money and I'd walk with a little red wagon with only my favorite 3 items.
However that would mean my wife and kids had been abducted by aliens.
Having executed 2 cross country moves in the past 4 years, it would take a lot to make me move. I don't know if I would do it just for a dollar figure, as we live close to my inlaws now and they are such an active role in my children's lives and no amount of money could replace that.
The location would play a big factor too, I would pretty much only move to Denver, Salt Lake City, Tampa, Austin, Atlanta or San Diego at this point.
On the other side of the coin, I could stand to make 1/2 as much money as I make now and still stay where I am, the cost of living is fairly low and we live a pretty modest life, neither my wife nor I buy a lot of frivolous stuff, drive luxury cars or care at all about keeping up with the Jonses. My wife could always go back to work to supplement that too, so really less than half.
The idea of moving right now makes me shudder, I think I'd burn my house down with all my shit in it before doing it again, and that is even with the help of movers. I'm sure I'll get the itch again in a few years, but I've put too much elbow grease into this house and am just starting to settle in.
I've had 2 job offers for significantly more money in the past 2 years, one to Huston and one to Austin. Huston, no way. Austin I'm sure I'd go, but it would have to be the right time. Now is just not the right time.
Also, I really like my job right now, all money aside I really like the job, so theres that, it would be tough to leave a job you actually like. I work too much, but it's a worthy cause so it makes it a little easier to tolerate.
No on Houston because you don't like the city? The weather isn't much different than Florida is it?