B.C.
Unemployment is high in California too. I've heard that the true unemployment (people looking for work as well as those that have given up looking for work) is about twice the published unemployment rate.
If I were in the position where I was going to move to look for employment, I would look to see how much they were paying for your job in each area plus are you going to have to pass a test to get a certificate to be able to work in your field.
I would look to see what housing costs were, taxes on real estate, income and sales taxes and what is taxed.
As an example, in California food is not taxed, but everythng else is taxed at 8% (sales tax) so if you buy a car, figure 8% sales tax. I don't know what Florida charges. California car license fees are horribly high. Gasoline here is abnormally high because of state imposed taxes. Example: gas has a road tax plus a sales (8%) so when the price of gas goes up the state gets more sales tax revenue. So the state has a vested interest in keeping the price of gas high so it can collect more sales tax.
California has a HUGE budget deficit so the govenor and legislature are looking for additional revenue sources (translation: other places to tax to bring in money). I don't know what they are going to do.
One plus is that we have tremendous weather.
Good luck to you and yours.