For my digital scrapbooking friends, have you discovered Dreamn4ever Designs yet? Her monthly Daily Download Kit is the biggest I have found, and all images seem to be high quality. I really like her kits. She also participates in several blog trains every month. At the end of the month, you will have several large kits and complete alphas!
Click on the image below to go to Dreamn4ever Designs and start downloading this month's kit, Choo Choo Train! (I think you can still download the last 5 days as well, so that you can get the full month.)