Originally Posted by
avidflyer
They are NW System Wide Upgrades and you get them at 120K and 160K miles. You have to earn them or know someone with them who wants to upgrade you. These are VERY prized because they pull from the C bucket (almost always available) so I doubt ou will find them on the CC.
Oh ok. You are right, i was thinking of CC. But i guess i should forget about them. I might have to look for some other airlines. May be AA or UA might be easier to get. Thank you for your insight.