@Laigo, Can't wait to see how you fitted the system! Keep me updated on it please! I noticed that with my subs I cant build a box on an angle coz the magnet side of the sub is to "long" so it wouldn't fit (would wedge against the bottom of the box), so maybe you can figure something out?
@Taffs, Under 65k is a very good price imo, paid 52k for mine.
@Phoenix, there is always a way to fit sound in a car,

just need to put our heads together and figure out what setup would work the best. I have seen setups where they fit the sub between the 2 rear seats like this in the link.
@DROP IT - ZN, Always a pleasure to see people with the same type of cars! The bass that my setup gives is more clear bass than SPL Comp bass. My only rattles so far is my numberplate and that plastic trimming where the roof light is. A Lil bit bass is lost with the top down, but not so much to worry about, but I have noticed there is more bass outside the car than inside (With the top open & closed)
Thanks for the awesome comments!