I'm not endorsing these sites, and i am loyal to Blip. I just found these bits of news interesting and thought you all might find them interesting as well.
what i liked was Frank Sinton's comment, as it occurred to me that i need to look into this service. BTW, would you all consider stripping out quoted text that is not relevant to your post? i read this as an email digest and its a lot to scroll thru to read a few lines of new comments.