Yeah, I love my Space E92, but Graphite looks really good. Plus, you will probably see less Graphites out there in the wild.
That being said, I got to play around w/ the new generation Idrive, and it was a welcome improvement over the system in my 08. Don't get me wrong, the 08 Idrive is good, but the 09 is better.
Good luck with your choice, but as Alpine said, dont buy a car to match the mods.
12 E70 X5d Black Saphire/ Tobacco
08 E92 M3 SG/Fox Red Gintani Race, RG63
09 E90 335xi Crimson/Saddle 02 E46 M3 Cab Imola/Black (Sold-RIP
)97 E36 Z3 1.9 Atlanta Blue/Tan (Sold)