I'm so happy to see there are so many others out there! This is great!
I love cooking vegan - it's so great to discover new foods and learn to cook new things. There are a lot of great cookbooks out there (I recommend Isa Chandra Moskowitz's books, especially for new cooks) to help get started. Since going vegan, I've discovered a whole new world of food, especially spices (now spices are kind of an addiction - I've got quite the collection).
I don't really find it hard to eat well after you figure out what exactly is and is not vegan. I do get **** for my choices sometimes, but not from the people in my life who really count, and that's all that matters in the end anyway.
I didn't lose weight either (I don't need to), but I really think that's because I'm determined to be able to make the same desserts vegan that I used to have - so vegan cupcakes and brownies and such are staples at my house (hey, I eat very well otherwise, I can have dessert

).
Awesome jobs on the marathons folks! I'm hoping to run my first next fall.