I am getting a block erupter blade.  Does anyone know of a place where I can get a simple and reliable (hopefully also cheap) power supply.  Also, does the ethernet cord just plug from the miner into my computer or do I need something else.  Finally, does anyone know any good mining software that is free (I used to use GUI miner, but they do not support ASICs).  Thanks for all the help.  I am new at using ASIC miners, so any help would be appreciated. Thanks