I have a lower flat dash I could probably sell you, and the curved parts for cores
I would suggest buying the pieces from some one
The problem with the lower part is that there are complex fittings on the bottom, I was going to make a new one but decided it was easier to re-laminate mine, which was a ton of work, but still easier I think
And the problem with the upper vertical parts is getting every thing to fit
I bought new ones from bela which are great, but they are slightly differnt than the ones that came out and therefore caused me a lot of grief
You can call or email me if you want, I will send you a PM