Cool CRM Newsletters or Blogs

Hi all! I have been trying to find some cool newsletters (or blogs) either daily or weekly about the CRM world that can keep you informed of what is happening, cool insights but with a fresh (and funny) approach. All I seem to find are very corporative and/or old school, which most of the times related with CRM consulting firms.

I guess something like The Hustle or Milk road (MfM over here) but for the CRM industry.

Thank you in advance.