I'm sure there are people on here giving this serious consideration....For the cupholder, maybe a 3D printer could help !!
I bodged a MK3 Mondeo extending cup holder in to my last Cougar with some success.
This would be the radio type option I was talking about
Reminds me of the PC user who contacted support because the coffee cup holder had failed....she had been resting her mug on the CD tray.
...and cup holders underneath the lid...