I am 58, and make a tidy living (+150,000 USD annually) as freelance internet advertising manager. My business is very stable (4 years consistently.)
I have a 42 year wife (US green card holder) and an 8 year old daughter (a US citizen).
We have visited Norway and like it and would like to move to Oslo.
I don't need a job in Norway, as my work is via the internet and my client base is US, Australia and Europe - all as a freelancer.
Is it plausible for me to make this move with the goal of settling there, paying taxes etc. and eventually becoming citizens over time.