It looks like you have 963 pages indexed now. We recently did the same thing. Our site is about 2600 pages of dynamic content. We had very few pages indexed (sans the supplemental results) prior and over 1100 indexed afterwards. After the last Google update however, we only show 521 indexed. Not exactly sure why that happened, maybe Google only shows a slice of the pages like they do for links. Haven’t really tested that out though. Also, I haven’t figured out how to use Google Sitemaps with dynamic pages yet.