You'll have to ask yourself what your values are then.
Pros (I can think of):
-You have a job that could probably age your main 5+ months an hour. 1 day of wages for 3+ years of history; how bad do you want it?
-You've already sunk $$$ on Neo, so why not?
-@(you need an account to see links) will likely do a discounted rate if you buy years' worth of aging, so the $2/mo shouldn't be static.
Cons (I can think of):
-Can you spare the $2/month, or are you working to live too, down to the penny?
-Your new main will be as susceptible to getting frozen as any other account, regardless of precaution. Can you be cool with the thought of losing another $300 worth one day?