Add survey images once, use multiple times
Your images are stored centrally for all surveys, and can be easily accessed and updated through the "Images" browse.
Build up a group of standard images you like to use - for introductions, thank you pages, and common question types - and you can simply select them from your existing library of images, rather than constantly uploading them. Found a better image? No problem - update the image in one place, and see the results in all surveys.