The great thing about investing in the stock market is that you don't need a lot of money to get started. To help you narrow down your list of choices, three Fool.com contributors recently took a look at Lululemon Athletica (NASDAQ: LULU), Kura Sushi (NASDAQ: KRUS), and Walt Disney (NYSE: DIS). John Ballard (Lululemon Athletica): Since opening its first store in Canada over 20 years ago, Lululemon continues to prove why it's an emerging global athletic wear brand.