Consider upgrading to premium if you hate waiting. Here's a few other reasons:

• Unlimited download speed.
  Regular downloads' top speed is capped.
• No time restrictions.
  Without premium you can only download one file every few minutes. With premium, there's no limit.
• Unlimited storage.
  As a premium member you'll never run out of space for you files.
• Unlimited parallel downloads.
  Download several files at the same time or use your favorite download accelerator.
• Resume your cancelled downloads.
  With premium you can resume your download where you left off.
• Share the joy.
  You'll get 1-day premium passes to share with your friends when you sign up.