What did Opeth do for their day jobs?

I would be pretty sure they still do have day jobs, I mean, they are pretty popular between us all, but I wouldn't say they are big enough to sell enough records to live on
 
I'm sure they will be pretty big now after touring the states and all.....more people will hear of them, and they have been in kerrang and other more mainstream mags recently aswell.......time to quit the day jobs soon :p