For IE it's google because I use IE when I need to look something up, check out new websites, links... For sites I use regularly I use Firefox and it's homepage is nba.com
Yeah, because google is not a site and neither are new websites. So, in other words, you won't visit a site TWICE with IE, but you really are when you use GOOGLE.
MyESPN... it lets you customize your page to give you scores from all your favorite teams in any sport, news for leagues and teams of your choosing... I love it. I don't know what I'd do without it anymore.
Start page is WSJ. As an aside, I don't think I'll ever understand the google worship. Webcrawler, then Yahoo, then Altavista for the last ten years. If I get 1,000 results on one or 10,000 results on the other; I'm thinking I only look at the first 100.