wait for it.....long speech incoming about dump banks and making friends with tellers... if no one else makes it I'll try and return when I have more time.
In the following thread there is some helpful information: CRHing 101?
Although there is a possibility that I may be searching some of the same coins, there isn't another bank nearby for me to CRH at. The tellers know me well and don't mind me dumping them at the same bank.