There are a variety of sources for digital scrapbooking downloads.
Among them, here are some of the most popular:
Designer Digitals: http://www.designerdigitals.com/ecom/products_new.php
Offers a nice variety of digital scrapbooking kits, alphabets,
templates, and more.
The Digital Scrapbook Place: http://www.digitalscrapbookplace.com/
Offers good quality downloads.
Scrapbook Elements: http://store.scrapbook-elements.com/index.php A
good selection of alphabets, backgrounds, mats, templates, and more.
Scrap Girls: http://www.scrapgirls.com/store/category.php?cat=5
Backgrounds, fonts, templates, and tutorials.
Mangels Designs: http://www.mangelsdesigns.com/ Gorgeous pre-made pages and more.
Polka Dot Potato: http://www.polkadotpotato.com/catalog/index.php?cPath=29
Includes digital products like templates, alphabets, and kits.
Matter of Scrap: http://www.matterofscrap.com/shop/index.php?main_page=product_info&cPath=11&products_id=9
Alphabets, collections, kits, and more.
Shabby Princess: http://www.shabbyprincess.com/downloads.asp Some nice kits
Atomic Cupcake: http://www.atomiccupcake.com/ A great selection of
digital scrapbooking elements.
Computer Scrapbook: http://www.computerscrapbook.com/elements.html
Offers kits and digital paper.
Benamin Scraps: http://www.benaminscraps.com/store/ All the basic
elements for digital scrapbooking.
eScrappers: http://www.escrappers.com/ A great collection of digital
papers, layouts, and free files.
Scrap Outside the Box:
Some nice elements here.
Scrap FX: http://www.scrapfx.com/ Another good collection.
digital scrapbooking downloads