With the contorversy over whether the official OTA is the same as v3... the similar build numbers, but with more features and a smaller dl... I have this scenario running in my head:
In a darkened underground secret lab sporadically lit by arcing Tesla coils... ok, ok, maybe just some bland office. Some technicians are working on the OTA, then... EUREKA! They've made it work! The throngs of Verizon/HTC/Droid/Eris faithful can rejoice! There will be light in the universe as everyone eats up their Eclaire. One shady character feigning the urge to "make a twinkle in the potty" slips from the room, the outline of a 3x5 floppy in his pocket (shut up, it's a 3x5 in my mind; if you don't like it tell your own story). He skulks down the hall to a trenchcoat wearing man whose face is hidden by an overly broad brimmed fedora and deposits the disk in his gloved hand. The shadow man hands him a large satchel in return.
One of the men still in the lab, err... office turns to the other and says, "Hey where did Dave go? I need his help, I had way too much Nyquil today and forgot some stuff." The other technician looks around and says, "Dave who?" To which the first technician replies, "Dave Bothan." The other tech looks around again and says, "Dave's not here, man" with a shrug.
Later on, in the rundown apartment of the man now known as "Dave" the satchel explodes in a brilliant fireball, killing Dave and his extremly large family he'd stolen the OTA for in hopes of providing for his family. The news reports that, "Many Bothans died..."
And that my friends is why the OTA is slightly different than v3!