This is a great Trader Joe's. I love the reasonable prices for quality healthy foods. It is a much better value than Whole Foods. I'd argue that it's often more reasonably priced than Giant Eagle as well--especially when it comes to health food.
Trader Joe's has a great list of vegan products: http://www.traderjoes.com/pdf/lists/list-vegan.pdf Not all of their vegan products are listed, but most of them are. Highlights are their soy ice creams, vegetable gyozas, and vegan rice krispy treats.
My only real complaint is that it often gets stuffy. Like many Trader Joe's, it isn't big enough for how popular it is. It gets kind of stressful when there's a crowd of people in there, and you're trying to navigate around everyone while the poor Trader Joe's employees are trying to stock the shelves as the food is flying off the shelves. Tip: Try to go during the less busy times, such as the weekday evening or if you must go on the weekend--go during the early morning (before 10am).