I write, therefore I'm biased.
Readers: 6600 (0.2%) {29%} Mesgs per month/day: 422/14 {44%}
Crossposting: 77% {96%} Megs per month/day: 0.3/0.010 {32%}
Sites reciving this Group: 44% Cost ratio ($US/month/rdr): 0.02