I like to take pictures from the stands with an XTi. I use the following Canon lenses: 28-135mm IS Ultrasonic, EFS 55-250mm IS, and 75-300 (non IS). I can take great pictures early in the game while it is still sunlight, but as soon as the sun goes down, the pictures start getting blurry. What do I need to buy or what can I do to get better pictures with this camera?