I’ve pulled the trigger on this new WordPress site, leaving behind .Mac hosting.
WP allows for the use of a personal domain, so I’ve pointed http://www.thesmallwave.com to this site. You can get to the old site (.Mac hosted) via its address: http://web.mac.com/treestman/TSW/Home/Home.html.
The last time my site moved this all went so smoothly it was frightening; hopefully the same will occur this time around.
As for the feed, for now I’ll continue to use Feed Burner. I’ve changed it to this site, so you should not have to make any changes to it. However, I may leave FB behind at some point because I can’t use its stats in WordPress, and since WP has its own burner and stats facility I may just choose to use theirs.