Well, Articia-P is not an option. Not only will Genesi shy from trusting Mai again, but adopting the Articia-P would set the Pegasos back many months.
I'll wait until the Pegasos 2 is ready to see what kind of AGP it has. Releasing it with none would be crazy. People would simply not buy it (including me), and who still makes PCI cards in this day and age?
So for this reason, AGP with Marvell is really a Do or Die measure for Genesi. Whether they'll manage it or not will be interesting to see, but they've never fallen short in the hardware ingenuity stakes before.