The Optical Sloth has given Robots Are People 2.0 a nice review:
The prior review for Robots Are People, Too! #3, is here:
I'm particularly gratified that they seem to like my Rodney strips; they're some of my favourites.
Robots are People 2.0 is, unfortunately, sold out, but you can read the whole thing online at the Blackglass Press link. (Just click through to preview).
Robots #1 and #3 were published by Greg Vondruska, the editor, not by Blackglass Press, so I can't offer those to you--but Greg Vondruska and I are looking at bringing all of these robot stories back into print, perhaps as a single volume with some new material.