Seriously, nobody has ever upgraded their speakers?? I entered several possibilities into the search window on this forum and came up w/ nada. Surely someone has replaced the inferior products that are sold stock w/ these otherwise outstanding automobiles. I've checked w/ Crutchfield and have seen that the factory speaker size does not match any after market speakers sold. At least none that they carry. Bav Auto sells an upgrade for about $600 and this is so far my only option. Has anyone bought these speakers and would you recommend them to me? Has anyone bought or found any different options? Please help me upgrade my woefully inadequate audio system!