here is the truth about the places in the us that you can live, from someone that has live in the uk, australia, spent time in germany and france, and lived all over the us and mexico, and spent years traveling the us on top of that
california - lived there - decent, but the state rapes you all sorts of car and bike related things, its the worst in the country. lots of mexicans. good weather, fun if you never obey any law, or are ok obeying them/getting raped/fined to hell and back. great music scene.
florida - trashy and cheap, but nice. lots of cubans, and old people, and trashy white people. if you have a decent amount of cash and can avoid the trash, then some of the places and brilliant. lots of ****ing mosquitos, prepare to get bit. lots of airplanes and boats though, so lots of fun for other shit. lots of islands and diving. riding here is straightline and stunting, and cruising. only place you will find turns is on the track. if you run in florida and get caught they have laws in place where they take your bike, and under some circumstances will take your house. the police in florida lead the nation in impounding shit and reselling it.
phoenix - best roads in the country, but its in the desert. running hard is harder due to the fact that as far as i know, they have helicopters in the air 24-7 and a fairly strong police presence in the city. i have run all over the city, but you have to be vigilant. the run from flagstaff - north of phoenix - down the mountain and into the valley is ****in amazing if you like top speed shit. there are really great places to ride all over, plus you get desert riding and fun, something you get to a degree in cali as well. lots of mexicans and american indians. there are places in the desert you dont go because of the mexicans indians, but its not like you will accidentally end up there unless you throw your gps in a river and have too much gas.
benefit - mexico. mexico is ****in awesome. your nice bikes will get stolen and you will get robbed if you dont pay attention and use common sense. otherwise learn some spanish and have fun.
texas - texas is cool, lots of mexicans, similar to phoenix, not as decent riding, the cities are isolated. dallas forth worth has a great bike scene, lots of riders of all types, fun place. most larger cities in texas are cool. santa fey is the fruitiest city in dallas. dont move anywhere near the border in texas. i have family in brownsville.
new orleans - awesome city, lots of mosquitos, lots of brown people, lots of still wrecked houses, lots of fema trailers, lots of boats, lots of gators and swamp people, lots of bike, lots of everything except nice beaches. lots of alcohol, amazing metal music scene, amazing music scene of many types. not really close to anything, sort of draws in all the fun people from a huge area, lots and lots of drugs, but a truly beautiful and interesting city. unlike any other.
personally i would head to the bay area. bay area has more to offer, lots of great sailing too. if you want perfect weather, go to socal. rains a lot in the bay area, and it gets down to upper 40s and 50s during the winter, but coming from germany that aint shit. doesnt snow really.
you should also consider moving to mexico. its awesome. just dont move to someplace along the border. everywhere else is fine if you dont act like a retard and throw yourself into the middle of a cartel gunfight. money goes a lot further, you just have to keep your shit secure. i know lots of people that have moved to mexico and love it. mexicans in the us act very diff than mexicans mexico. in mexico, shits great usuually, in the us, not usually.