Hi, I have a Sunfire True Signature Sub where the driver (speaker) has blown. Saw on the site that the JL Audio 12W3 has been used as a replacement. The JL 12W6 was also recommended, but since it has 10 holes rather that the 8 in the original speaker an alternative alignment must be "invented". Does any one know if that has been done, or should I go with the 12W3? Or any other suggestions for replacement speaker?