On one hand (one X to rule them all): Have we learned nothing from the mistakes of the past yet? On the other: As a huge fan of NetBSD (which is portable acros

On one hand (one X to rule them all): Have we learned nothing from the mistakes of the past yet? On the other: As a huge fan of NetBSD (which is portable across nearly 60 architectures), if Ubuntu can learn lessons (and share them) from this work and apply to it whatever they think their core competency is, more power to them.