[Acquamarina]

I went ahead and purchased the Feed Manager which includes all the feeds and the Sitemap Generator. If you plan on using Shopping Comparison sites, it is well worth the small investment. If you only want the sitemaps, then check the forum, there was a really good site for generating those on a post by Balinor which I used before. But if you really need google base, rss or anything else along these lines, the Feed Manager will be a great savings.

Here is the Advanced SiteMap http://www.firetanksoftware.com/fts/customer/product.php?productid=70

and the Feed Manager:http://www.firetanksoftware.com/fts/customer/Feed-Manager-Pro-Bundle-all-Feeds-pid-137.html

Actually I purchased mine through http://www.BCSEngineering.com as I had them install it for me and they are very nice to work with. You can get it from either site. Please note, I am just a happy customer and not affiliated with either.