Hmm, does the amount of comments relate to the likeness of the piece. In my opinion this pack is much better in comparison to the first one, simply because the actual avatars are better, there are more colour schemes, more options and to top it all off 150 different avatars.
I like them, but the people (the small amount) that visit my forums (I've had many) always seem to use their own. Not to mention I can never decide on one. Of course, I guess now that I have the dynamic avatar code I could use all 150 of them lol.