This is one of the most covered topics in the archives!  Good reading if you
search 'em!
Point your browser at:
http://listserv.albany.edu/cgi-bin/wa?S1=bee-l
"two queen" (no quotes) as a subject search gives 75 hits!
"Snelgrove" gives fewer hits, but arguably better reading.

Either way, you'll have volumes to read!  Good stuff too!  Some of my
favorite authors!

Aaron Morris - thinking the archives are great when you use 'em!