Hmmm...well the Bavarian Soundwerks combo is defintely an option. I agree with you that it's not going to be an earth-shattering upgrade.

I hate how BMW makes everything propriatry. Even windshield wipers. You either buy their $10 ones, which die in 2 months, or you gotta spend $25 US per wiper on PIAA ones.

To do an aftermarket install, I'm guessing there will need to be a stripped interior, new amps, etc. Forget it - not worth it at all.

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2008 ML320 CDI | Iridium Silver | Black ARTICO Leather | Premium Package (H/K Logic7, Parktronic, Rear Heated Seats, Rear Power Hatch, DVD Nav, 10-way Front Seats w/ Memory) | Backup Camera | Aluminum Running Boards | 4500K MTEC Low-beam HID | 30% Metallic Tint | Boomerang2 Recovery System | Weathertech Front Floorliners | Bridgestone Blizzak DM-V1 Winter Tires