I want to purchase 2 of the Q18's for an attic mounted IB line array in my home theater. I am a member of the "IB cult" and AVS forums and I understand you guys can do some custom mods on these to gear them specifically for IB installations. I will be running them on a Behringer EP2500 amp and using the DSP1124p feeback destroyer pro. For 2 of these in an array config, what ohm rating, voice coil type, and wiring config would you guys suggest I use? I sent a few emails over the last 7-10 days, but cannot get a response so I thought I would post here. Any feedback or help would be much appreciated. Please let me know if you need any additional information. Thanks in advance, Ronnie