I love walls of text. I find it strange that people usually apologize ahead of time for a wall of text for what will usually be an incredibly detailed, thoughtful, or exhaustive post.
Instead, how about "You're welcome for all the knowledge I'm dropping on you" 
My one fear is that it might be our education system getting worse, as some have posited.
So.. kids are becoming so illiterate that writing cohesively at length is becoming a PROBLEM?
I mean.. Even I, the Great TP4 failed writing 101 freshmen year, because I didn't go to class and spent my entire time running around the different freshmen dorms having sex with girls..
But what I witnessed the SEcond time I took that (required) class , was that the majority of people coming into college can't write for crackers..