FireFox
That is very sound advice they give, an internet search shows many suppliers, but I know the issue about them acceting non US credit cards online. You might try giving them some of them a phone, easyJet ordered copies sometime ago with no trouble -problem is I can't remember where from - might be that Opsbod can advise.
One small tip, the AIM and the FAR's can be found on the web, there's a good place to start until you get your Gliems, the AIM in particular. Also, searchs on NOAA websites etc, will give you much of the weather decode materials.