Sorry, been busy....but the custom fields allow a textbox, which is then persisted to the cart. You could create a hidden one and then populate it with the dropdown via JQuery. This then will be added to the cart description when it is added to cart.
Of course I've not tried this, so don't believe it'll work until you've tried it.
Regards,
Dave.
Of course I've not tried this, so don't believe it'll work until you've tried it.
Regards,
Dave.