I've done some more thinking about whether I should switch to Radio UserLand.
Since I want to upstream through FTP to my own server I lose out on some things. I already mentioned Discussions and Membership, but I forgot about searching and statistics. I mean, that weblog stats page likely gets hit more than any other of my pages (I'm my own #1 fan!). Searching I currently don't use, but there was always that option..
Am I trying to talk myself out of switching to Radio? I don't think so. I'm trying to get it all clear in my head. It looks like lots of fun, but I'm not sure that, after the dust settles, it will be externally apparent what has changed behind the scenes. That could be a good thing, or a reason to put if off.
Those new entry permalinks beside each post are pretty cool though ;)