I'm trying to figure out if this product will do what I'm looking for.

I am building a Joomla site. I want the site content in full to be able to be "branded" by other sites. So let's say for example my site is "thecenter.com" -- someone who has a site want to put all of my content "in" their site. So they place a Primary naviagtion on their site that when they lihnk, goes to me, but is "theirsite.thecenter.com" with some color changes and their navigation in the top (plus my navigation on the 2ns level obviously). The site would be co-branded as "their site powers by thecenter.com

Make sense?

Would this product help me do that? If not any suggestions? If yes, I'd love to talk to someone who's made it work and discuss maybe a deal to have you help build it

YES this can help you.
We have several customer that doing similar things.

There are different solutions for that.
When there are minor modification, some customer share the whole website and just modify few things or use our "Search/Replace" plugin to make some area customized automatically. (For example put another contact info, another city name, ...)

Other solutions consists in using different slave site where you share some extension or using the "Article Sharing for JMS". Sometime also the "Multisites Menu Item" to share some menu item definition.

As you can have different templates directory or simply use different templates style parameters, it is also possible to have different look.

In your case, I think that the solution to have specific slave site that share some extenion or use the "Article Sharing" would be the solution.

If you want that we setup, configure such environment, this is possible with the billable support that can be ordered at www.jms2win.com/download?page=shop.produ...35&category_id=1

GREAT! I also need the site built. my ideal would be to find a vendor who knows your product and builds sites... any referrals?

As we told you, we can do it for you with our billable support.

When we proceed with billable support, we provide our skype for chat and phone.
We also ask to download the free www.teamviewer.com application to see our desktop during the support