Fire Extinguisher & Cargo Nets
 

Any recommendations for a fire extinguisher which will fit in the stowage compartment in the rear center console or the bin behind the driver's seat? I own a bunch of ABC powder extinguishers, but I'm thinking about getting a halon / halotron BC extinguisher for my SL. (MB does offer one as an option for the rear center console in Europe, but it's a corrosive powder.)

And any recommendations for a trunk cargo net? MB no longer offers them as an accessory for the SL, even though there are 4 hooks in the trunk, and I would like one to keep my groceries in place.

Thanks in advance!

Amazon.com has lots of cargo nets listed including smaller ones for car trunks.
P.S.- You buy a SL for the rock bottom discount price of 100k+ and expect a cargo net also? :)