Why not, but I will wait for a classic ATX ARM motherboard instead. It should happen this year.
16 core A72 CPU, up to 64GB RAM, PICe x8, 10GbE SFP+ ports and 1GbE RJ45, SATA.
It's early access hardware, so it may have some pain points. Normal units will be available from the end of the year for $750.
If I would have time and money right now, that's what I would buy.
I hope the PCIe works fine. And I hope the firmware will be FOSS like on their MACCHIATObin.
One thing they revealed is that the chip is overclockable (including memory), which is awesome. IIRC they got 2.5ish GHz core clock working. Would be amazing if it does like 3GHz with a voltage boost. (I don't expect software voltage control… but there's always hard mods :D)