I can, absolutely.
http://misssnark.blogspot.ie/ - Sadly defunct, but an anonymous agent provides hilarious and still-relevant advice.
http://literaticat.blogspot.ie/ - Jennifer Laughran, agent extraordinaire.
http://pubrants.blogspot.ie/ - Kristin Nelson, my own agent—and I…
Tumblr, baby, if you would just make asks rebloggable lovely and kind people would not have to do this for me! But if anyone wishes to share the resourciness, here ‘tis.