I don't know if this is the place for this, but I'll leave a little nikon vs pentax encounter here.
I was shooting some birds at a local pond, with my k-x, when an old man approached me. I could see he had a camera, and I thought "oh another bird photographer, how nice". He came closer to me, but did not say anything. He just stood there hunched and glanced rather obvious at my "equipment". I broke the silence to ease his curiosity and asked him if he had gotten any nice shots. Immediately he responded "What is that!? And what did you pay for it!?", pointing at my k-x . I was a bit taken a back, but told him it was a pentax and the price. He suddenly lost all the coloration in his face, and I could see his eyes bulge under the thick glasses. With a look of pity I have never seen before he said "*Gasph* Im so sorry.. You REALLY should have gotten a canikon blablabla".
It was obvious he had no clue about the k-x, since it was miles a head of the entry level competition at the time. So I just told him; "it's ok, I guess I have my opinion and you have your's", to which he responded "NO, it's not MY opinion. I have read the tests! Nikon is better". And I cant remember the rest of his rant.
At this point it was obvious we weren't going to be best friends.. So I walked to the other side of the pond. As I'm moving away from his I hear him shouting "And I never use anything longer then 70mm", referring to my 300mm lens.
I managed to stay calm the entire time, but I have to say that his ignorance pisses me off when I look back at it.
Ah well, this was obviously a nutcase, and have nothing to do with the quality of either brand. But just so you know: NIIIKON is way better, and you all embarrassed yourself by getting pentaxes