I haven't stopped beating my wife either.
Consider it from my perspective, Davster.
I have a life, which includes a big fat job, on top of it another job (teaching), on top of it another job (an illness with which I'm still changing doses, leading to symptoms). I also know this place *isn't* a job, and whereas with a job I have responsibilities and commitments, here I have fewer responsibilities and no commitments. I don't have to respond to any posts at all, and the reason I don't is a combination of the big three mentioned above, plus I probably think there's no point in continuing a discussion because it will result in an impasse.
That said, what 2-3 responses do you really, really want me to get back to -- either just recently or years ago? I'll try my best. If that doesn't satisfy, give me a reason to this question: why am I, or anyone, required to answer every post in every discussion with every member (including yourself)?