3 monitors but middle one is bigger, how can I resize it?

should be an option on your tv tbh

My tv does not have that option at all.

Is there some software that can do this?

I think I remember something I used for a game that let you change your screen dimensions and aspect & the top part would just be black.

Anyone know what I'm talking about?

I only have experience with nvidia settings but I think I can help. In catalyst control centre advanced mode go to the menu list and choose desktop and displays. You need to then open up the menu for the middle screen which you want to resize and then go to configuration. You should be able to manually change the scaling.

Thanks alot!! Do you think the radeon options have this ability as well? I know you have nvidia, but if you had to guess? Getting a 7970.

Yep the instructions I gave were for catalyst control centre so they are the options you will use with the radeon card. I've got an older version of CCC running on a laptop so I had a quick look at what you will have to do. When I said I only had experience with Nvidia I ment I've only ever had to use the manual scaling option with Nvidia settings myself but either way it is a simple process.
When you come to set up eyeinfinty this little guide should help - http://www.hisdigital.com/UserFiles/product/ATI_Eyefini...

Sorry one thing I keep saying is scaling but I actually mean resizing, I haven't had my morning coffee so my brain isn't working correctly yet