Interesting note:
I have almost purchased - finally :-) - a 1949 Plymouth convertible that is almost perfect. Some minor things like the flooring needs to be optimised. Has the rubber flooring - which is original - but the material is cracking in many parts already. So I have decided to go down the carpet route - no idea where to get the rubber floor. Also not to keen on the look itself.
Initiated a few inquiries - obviously also ended up finding Newark Auto company (dreadful website, but nice service, reasonably priced, quality? I don't know) and approached them. When you go to JcWhitney is them also. That we all knew already.
I also approached stockinteriors - slighly more expensive then JcWhitney so maybe better? Well having approached them their response was "You already contacted our production facility hence you kow it all. Thanks". Or in other words - Newark Auto is their production facility. As I had approached them already, stockinteriors did not see the need to help me any further. Now we know :-) The strange thing - they offering is roughly 40 USD more expensive. Well, well, well. So they could have slightly ripped me off :-)