Can you talk more about "our guys" in respect to the fact that the CIA and NSA use the Blackphone? Should I, as a casual business person, be wondering that the handsets you supply to them are in some way compromised? I know that both the NSA and the CIA are interested in my phone conversations, which is why I ironically bought a Blackphone (for when I assume they are listening) and others which make their life harder (but I do accept that I do this more for the kicks of making them work for their intel)
tl:dr - is SC actually secure given that the company has been short on cash for a while and that the CIA and NSA equip their agents with the same phones. I don't mind talking because I have nothing to hide, but backdoor code is usually the case if you are selling 10k phone units to US LE.