There is a nice website on these coins (with english version) , don't think i already saw it mentioned ?: http://www.sogdcoins.narod.ru/english/index1.html And to add another Indo-Scythian satrap who ruled the Chach territory, This is a small copper unit issued under Hajatria:
Yes, sogdcoins is a decent site, as is zeno.ru. Sogdcoins appears to basically have the Shagalov book on Chach coins online.
thanks for all the info everyone...that's exactly what i wanted to see. where else could a guy go and get corny pop culture references over 30 years ago and obscure ancient asian history all in one thread? cointalk is awesome.