[QUOTE=Xandrios;34235192]Thanks, yes that's what I am expecting as well. But its not fully clear - they could probably get away with not allowing changes once the 30-days window has started. Though you are probably right that they will allow it according to the Flex rules.

The reason I haven't booked one yet is that I automatically assumed that I'd be locked in once the 30-day window began. I mostly know well in advance when I'll travel, but sometimes have to change a week or two before. To be honest, the prices of a regular ticket a week or 10 days out are usually ok-ish (off peak, when I travel), so that doesn't justify the 7-day pass for me. Now, if I could re-book (30 days ahead) up to just before travel, that would make the 30 day pass a LOT more viable, imo.

So... who is going to actually call them and ask...