I recall someone from the thread musing that the subwoofer could be relocated but he wasn't sure if the parts (storage bin substituted in its place) were still available and I have read that some guys love the sound of the stereo with the subwoofer and others think it is only ok. Everyone is different. I would probably not care that much and prefer just listening to the engine. My old car ('67 911S) doesn't have a radio and I don't miss a radio at all, the engine sound is so glorious. And to extraps point, I understand that storage is quite limited so some prime real estate storage seems advantageous.
There's a small slot on the side of the console (intended for the owner's manual I think), on the passenger's side only, and then a couple slots behind both seats ... no glove box So no place to put a phone, gate opener (I'm not clipping that to the visor), etc. A ram mount phone holder would prob be OK, altho I've never really loved those. I might try to find a small black bin I can place on the floor below my legs .. just to toss small stuff into .. gate opener, garage door opener, mace