Hey Len Testa (or other TUG experts) - Question on later printing

[Sandi]

I know The Unofficial Guide for 2007 is out. I'm trying to figure out when to buy it. I have them all and buy a new one every year. I understand that new printings are done and that some corrections are made in later printings. I'm wondering if there are ever significant revisions made on a later printing.

Our February trip was postponed to April, so I don't need it as soon as usual. Would you recommend waiting for a later printing (whenever that might be) or just going ahead and getting it now? (I'm a TUG addict.)

Thanks!