Hi John,
Typically when you switch from Flash to HTML, you'll see a nice bump in organic traffic as search engines have a hard time with most flash sites.
In your case, you are using the hash bang to deliver content to users and the escaped fragments to deliver content to search engines on your new site. While this should be ok, it isn't always. It should be more effective for you than your main current site though. SEO-Browser is a good tool to simulate how a search engine would see your site. You can see your old site here (note, from the cached version it appears that Google is actually accessing some of your flash content) and your new site here.
Ideally, you'd have a site that relies entirely on HTML/CSS to display your content to users. In your case, I'd feel comfortable updating the main site to the new version. A couple notes here -
- make sure you remove the noindex tag from the new site when you transition from the old site to the new site
- you shouldn't have the two sites accessible by search engines at the same time as they utilize much of the same content
I've never heard of anyone going to a Wix site for SEO. If you want to use a simple CMS that is good for SEO, I'd recommend WordPress.








