Thanks, Parker!
I bought two shoes in store and had chance to try them on. First pair was bought in Madrid, second in Paris. When trying 8E, my heel was slipping off all the time. So, it is always better to try shoes on in order to evalue the fit.
As for ordering shoes that are not carried by The Armoury, send me a PM and I'll give you e-mail of Carmina's sales person.