It's not too hard to find them. Just look through the 2005/2006 archives of pretty much any news site and you'll dig them up readily enough. Said jabs often appear even in non-Nintendo-centric articles and analyses. To wit, here's some of the delightful bits from Kotaku's pre-launch Revolution trash-talking:
http://kotaku.com/gaming/console-wars/analyst-revolution-nintendos-last-console-138532.php
http://kotaku.com/112608/ea-disses-revolution
http://kotaku.com/126309/more-industry-impressions-on-the-revolution
http://kotaku.com/152794/xbox-live-arcade-gm-nintendo-games-arent-gonna-hold-up
http://kotaku.com/133436/the-most-crappy-cheap-i+wish+i+hadnt+bought+it-gimmicks-ever
And the analysts had to get a word in, too, of course.
http://kotaku.com/128477/analysts-confuse-journalists-whos-winning-the-console-wars
http://www.edge-online.com/news/hardware-market-shares-thru-2010?page=0,0
http://www.gamedaily.com/articles/features/report-ps3-delay-to-have-little-impact-on-next-gen-race/68698/?biz=1
Sky Render - Sanity is for the weak.
