I didn't send my email to IR until the afternoon...around 1:30 PM EDT...which is two hours earlier in Calgary.  My emails have always been answered in a timely fashion, even though the replies have always said precious little.  

But if they don't answer my latest missiver at all, then I'm going to fall back on that familiar bromide which says..."silence denotes consent"...meaning that silence likely means my suspicion that they're working on something they can't disclose, that its bang on the money.