That's awesome, brother! Sounds like you got off to a great start and you're bees are already kickin' azz!! The clover is starting to come on here in central PA, won't be long til the good honey is flowing at the local beekeeps'....
I have at least 20,000 sqft of clover. Field behind has mustard green with yellow tops. There having a field day. I seen what I thought was a comb on one of my trees. There was 10x as many as I got in the mail. I suited up got the smoker going and walk out there. It was gone before I could get back. They where just getting the sap out of the tree. So, I really think I am picking up extra bees from some where.