Took a really nice drive down to have my wife's car fixed and drop by a lawyer's office for a vi$it. It occurred to me after visiting a Starbucks and buying a few different coffee mugs for Christmas gifts (and for us), that none of them fit the Z3's cupholders. No soda bottle I have seen fits either cupholder, with or without the little ring insert.

I want to use an insulated sealed container to store the brown nectar I crave; anyone have any suggestions on either a cup that works or an aftermarket cupholder that works and holds things securely?