QUOTE
Am I being too paranoid?
I don't think that is possible!
And I've been considering doing the same thing.
It's strange that Adobe goes to such great lengths to design every "wheel" themselves...there are several other installation methods around, Sparkle for one, that seem to work extremely well, not to mention plain old disk image files. And I don't think Apple charges anything to use the Apple method, anyway. I suppose Adobe wants to double-check/confirm licenses, etc. and already developed their method for Windows...