I'm working my way through all of the recommendations that have been coming in since I posted the list yesterday. So if you haven't received a reply yet I haven't been able to get to you, but I'm a heading that way. I'm starting on the Blogger side of things and then moving my way through the Google+ stuff. Hopefully, I'll have everybody added by this time Sunday.
If you've got more suggestions, keep them coming because this is really fun.