From my own experience as Developer for 8 years, I have seen with my own eyes BA that work with us.. they make very good money..

Developer work..good pay but very long hours..and sometimes you have to be on-call support..
BA work is very good pay...just goto meetings and make documents..
QA work is easy but pay also low...

I am thinking of switching to BA or QA position... Anyone know if QA job is easy to find ? Any thoughts ?