Well according to my local trimmer it can't really be done. The fabric panels are pre-moulded & plastic welded in place. Apparently once removed it's difficult to re-fit with the additional thickness from the leather. Doh! So my only option is to buy red leather door cards from off eBay. I'm not sure red leather door cards will work with black leather seats & black interior though. So I'm opening it up to the floor. What do you all think? Will red leather door cards work with black leather seats & a mostly black interior on a red Copen? I'm sure I've seen a picture of such an interior somewhere.