Hey , we just got the two W2-852SH 2" Shielded Drivers mounted and they sound great! We did not have to alter the speakers at all. Just had to make a plastic ring for both of them to mount to the speaker grill to hold them on. Of the 4 bending clips on the grill, two of them matched up perfect with 2 corners of the new speakers. For the plastic ring my wife came up with the idea of cutting a ice breaker mint box, which is round, to make a ring and other than the green color which cant be seen, it made a good mounting ring for the speaker. I will upload pics and post it one day this week. Thanks man, you are the greatest!