> newer cards are not supported [...] because before the X5000 we didn't have a system
> that would take a newer card

The Sam460 has been supported since MorphOS 3.8, which was released 2½ years ago.

> it will now come once its public. [...] I know Bigfoot is working hard on this

I hope drivers for GCN-based cards (which is what OS4 users use primarily in PCIe) won't take long.