Intergal Audio will have a nice option for a F30 specific upgrade. I will have everything installed in less than a month as my car was used for measurements a couple of months ago.
'98 M Roadster+'06 Saab 9-5 Combi 5mt
'11 Saab 9-3 XWD
'13 M-Sport 328i 6mt FOR SALE
E36/7: Dinan/RMS stage 2+ blower@13lbs of BOOST! 18" BBS LM's, too much more to list
F30: 6mt, for sale 9/14
'06 Saab 9-5 wagon 5mt TUNED