1st off, sorry for the delay in replying (I ended up taking yesterday off as well)
I asusme the "extra" links you're talking aobut are the links to the other free site on the bottom of the index page, right?
Let me ask you one thing - how much traffic do you think those links will send?
What you might want to do is start up a hub link sites, listing all the sites & whatnot that you're building & then slip a link to it in with the recips
