I would like to get paid more money, and I think I could look for higher paying work at this point. However,I actually do like the company I work for, and it's fairly low stress. I also have enough time to work side projects and start on my Masters (in Geoinformatics, not CS)
And yeah. I feel you on the age apprehension. I think it would be much harder for me to find a software gig back in the States now just due to my age.