I gave up on the 360 before I got it. I was a Nintendo/Sega fanboy back in those days, and I firmly believed the console had nothing of quality on it, and that it never would. I biasedly assumed the the RRoD was a commonplace thing, and I jumped to conclusions about the entire online community. Then a friend of mine died, and his little brother went off into the army, so he gave me all of his brother's/my friend's belongings, including his 360. I casually played it, still telling myself it was total shit and this was some kind of sin.
And I loved it. I tried to convince myself that if anything happened to it, that that was reason enough for me to go back to my belief that it was shit. And then I got red-ringed, with no warranty, and they asked why I purchased it without one. I told them how I got it, and suggested that I should contact my friend and see if they had a warranty. Microsoft just decided to "assume" they did, and sent me a box.
I fucking love my 360. I love my friends list. I love my game library. It's never let me down, and I don't believe it ever will.