But I guess our six bullet points weren’t enough for him. Manic completionist that he is, he’s updated his own site with no less than 8 addendums tips, tricks and points. For example, the downside of the 331 Day Rule:
If you combine our How-To with Mark’s footnotes, the only free ticket you won’t be able to attain will be one from Xanadu to Zembla.
Using your frequent flyer miles: A followup to the Consumerist [Upgrade Travel]