www.stellar-gamebirds.com that is quailladyoffortmyers site, she has PLENTY of information on both coturnix and chinese blue breasted quails
as far as bobs, you'll have to search around, there are a few posts with bobwhite variety but not a really good site that i know of for the information your seeking
same goes for gambles, valley, blue scale...not a solid site around that shows(that i know of)
edit: almost forgot, check out the stick at the top of the quail forum, lots of info in there too