My insurance actually went down this year, and I'm just ever so slightly south of I-12 in BR. Who should be subsidizing insurance for people who live in the most hurricane prone areas? Just because NO had gotten lucky for so long, a bad one was bound to happen and surely will again.
At least when you renew your registration its cheap. I think about $10 or something (no annual property tax on it or anything). Had you bought your vehicle in Louisiana initially? I bought a car and moved to Michigan and back a year later. Since I'd paid the taxes here initially, I didn't get hit hard on the return trip.
Every place has their plusses and minuses. A friend moved to Texas and I got a crying call when she found out here HUGE increase in escrow charges to pay property taxes - a whole mortgage payment by itself.