just read this article on birdguides about raptor migration in georgia, i had no idea so many birds used that flyway, its clearly the place to go http://www.birdguides.com/webzine/article.asp?a=3130
the group's website http://www.batumiraptorcount.org/
an example of ridiculous numbers http://trektellen.org/trektelling.asp?telpost=1047&site=0&land=8&taal=2&datum=20080904