The SHB trap from Sonny and Mel works really well. I still see the beetles in my hives, but the traps are full of dead ones. The key is to replace the lure every week - it dries up in the hot south.
Here's a link to how to make it:http://beekeeperlinda.blogspot.com/2007/05/small-hive-beetle-trap-saga.html
It's nice to see them dead. I don't think this trap works any better than the apple cider vinegar trap I purchased from Brushy Mtn but it's cheaper!
Linda T in the N Ga Mtns