Gooner2, I'm afraid some of the comments come with the territory of going on another clubs forum. However, and please don't take this too bad as you seem like a genuine guy, you don't do much to help yourself regarding these comments.
Some of your comments come off at the very least blind faith, and at most arrogant. Take your comments regarding the Liverpool and Utd games, with Arsenal having a much better midfield. That might be the case, but having a better midfield means nothing if your defence keeps gifting goals away, or your attack struggles to break down tight defences.
You also talk about Arsenal being one of the best teams in Europe. Well we haven't got past the last 8 since the semi final in 2009. Again, Arsenal have proven nothing in that regard.
You must understand and take on board other fans scepticism considering our recent history. Heck, I'm still sceptical, about today's game, about next weeks games, and about the full season.
Also, as others have mentioned, there was no doubt needle there between Arsenal and City since the Toure Adebayor transfers. Any clubs supporters would feel the same losing supporters to its rivals, and its happened a lot of times to Arsenal so of course they will be upset. But they can't try and claim a moral high ground here, as I didn't see many complaining when Arsenal stole Sol Campbell for instance, and Spurs never even received a transfer fee.
Just remember, no other clubs forum want to hear constantly how great your own team is (whether that be reality or within your own head).