For those of you who have the single cupholder - I finally found a simple 5$ fix ! Well not so much of a fix, but a pretty good buy.
My wife and I had gone away for the weekend and it was a PIA only having the single cupholder. So it got me to digging a little deeper, and not wanting to have to do a full center console swap came across this :


I recv'd it today and tested it out. The piece that slides into the existing holder is a little smaller, but nothing a little bit of extra black fabric ( ie old sock ) to make it nice and snug. Put in a 12oz coffee cup and fits real nice. Didn't have a 16 or 20 oz, but those may be a bit top heavy. Nonetheless, it is better than having someone hold it on their lap

Mandatory pics below

 

Finally! Thank you for the link.

 

it looks good
nice find

 

Had to take a ride out to Philly for the day and got to test out the holder with a 16oz Panera's coffee cup - worked great !