Right, its nearly still morning!
Here is the company I tested out:
http://www.drugdelivery.com
These are two other companies which might be better for ordering stuff from the US. I haven't tested them but I do know people who ordered from them and they do supply brand name stuff as well as generics and photos as well, so you can check if the brand name stuff is genuine:
http://www.edrugnet.com
http://www.1drugstore-online.com/
If you are ordering stuff online, I would suggest going for roxithromycin rather than azithromycin because it is much more tolerable and has probably better brain tissue penetration. If you do, go for the brand name because although there are generics in both places, it is still under patent so they will be just manufactured by people who don't bother about patents, probably made in India, bright blue instead of off-white and not neccessrily up to standard.
Sarah