ill go look into that. thanks
*edit - Just looked at it. his flush mount mine aren't flush mount. the plug was only 1 layer thick. ill need more than that because the 15s will be mounting to the plugs. maybe ill take the outside front layer down a bit so i can get flush.
and yes, 18s are going bye bye sucks that im losing so much cone but if the end result gets me louder then meh, doesn't matter lol.