Additional layer?

I know your locked into the hardware capabilities of the Axon server in the DL2's/3's.
But is there anything in the works to add another layer or 2?

i really like using the DL3's and AXON server, but am continuously limited by only having 3 layers.
Even the previously discussed ability to crossfade on the same layer would be an improvement (i know that is hard to implement, but the Mbox and maxedia are doing it quite well at the moment).


Other than that keep up the good work :)