How many R 2 many?

When I start to think about posting in text-speak, I have to wonder - how many blogs are too many blogs?

When I look at my bookmarks, I have about 25 blogs marked. I only read a couple of them with some regularity - Theresa's a couple of times a week, Moon's and a couple of others occasionally. The rest a lot less frequently, if ever after the first time - that first, "oh this looks like a good blog" moment. But I'm guessing there are people whose hobby has become blog-reading. I also admit that I find a great deal of humor in that there's a test for Internet addiction where? Well, on the Internet, of course! Complete with its own Blogger and podcast links, as well as links to sign up for mail and other stuff. Does anybody else see the sick irony in this?