What is the best Cargo Straps/Nets for X3?

My wife got her new x3 and we need to get a cargo strap and or net for daily grocery shops and bags for travel.
any recommendations???

The BMW one should work fine. Also, you should find under the floor of the cargo area a fold up type collapsable box to hold groceries.
http://kellybmw.oemdealer.com/bmw-x3...t1389_3523.php

collapsable box?
do i have to get the box?
i am sorry, i need more details...

Lift up the cargo floor cover and underneath should be a collapsible box that you pull out and insert in the rails that are in the floor of the cargo area. It's to prop your groceries. Did you just get a new 2013?

actually, this is 2012 x3 3.5i purchased in dec. 2011.
sorry~
and THANK YOU for your help!
my wife wanted x3 only, so we didnt even listen to what the bmw salesman had to say about it...
just got the best price from one of the dealers and ran away...

I think your 2012 should have that box. They took it out for the 2013s.

We just got a '13 and it had the collapsible box