Funnily enough, I did this yesterday! I called Bobby and he suggested the following: put the puck at the front-centre of the BAM and one piece of ERS directly behind it. Put the other pieces of ERS on the CD player/DAC above the chipset, if can locate it. He says the ERS is best used shielding chips but I know some people (and read reviews) that have used ERS all over the place. In fact, according to one report, the only place that did *not* work for ERS was inside a trip-switch elctrical box! Hope this helps.
Nick.
Nick.