WordPress is awesome. My advice: if Blogger hasn’t moved you over to New Blogger yet, take advantage of the fact and port your old posts and comments over into a WordPress account. Just use it as a holding tank, in case something goes drastically wrong. Hey, and keep using Blogger, if you like Blogger! Me, I’m just waiting for it to unclench, so I can recreate my Non-Comics links over here.
Nothing against Blogger. But I’m having fun over here, too, and it’s easier.