There are a lot of kits out there. Just search google or a similar search engine under roll bar/cage.
Here is a link that I found within 2 seconds of searching: http://autoweldchassis.com/rbc.ivnu
Appears to have what you are looking for. Doesnt have any installed pictures but you get the jist. The cage I am putting in my Talon right now is similar to the 10 point they have below.
Unless you plan on running faster than an 9.99 you dont need a cage. A simple 8 or 6 point roll bar would work best. A lot easier to install to!