I have to agree here with GG. I got your submission too, and while it is a very nice, clean site, it is WAY too much stuff to give away for free! Why would anyone want to even click on the links where they would have to pay for something when they are getting so much content at no cost! Heck this has more content than some pay sites I have seen!
And also, unfortunatly, there are too many exit links to sponsors on the page as well. As you mentioned, I really suggest taking what you have and breaking it up into something like 10 different sites. Then, you are not giving everything away, and it will give you 10 times the exposure! Just remember, like the old saying, "Why buy the cow when you can get the milk for free!".