New Zealand would have been a fair option, they have pretty anti-US sentiment historically and that has been recently fanned by the MAFIAA's raid on Mr. Dotcom's house.
[1] http://www.spiegel.de/international/world/secret-documents-n...
In Snowdons case I'd avoid NZ - even if it was possible to get there without flying through psuedo-US controlled airspace.
http://en.wikipedia.org/wiki/New_Zealand–United_States_relat...