New domain name for this blog?

I have been thinking about getting a new domain name for this blog. Years ago, I lost a previous domain name for NewEpistles but didn’t have time to blog anyway.  Now, I’ve been thinking it still might be good to have a dedicated one that is free from WordPress’ secondary free domain.  I’m debating whether to switch.  I really don’t blog much but I’ve have had more time to blog more than usual while I’ve been vacationing here in Taiwan these several weeks (but returning today).