installing trinity on wheezy.

Hi, I am having trouble installing trinity on wheezy. I tried adding the sources for sqeeze to my /etc/apt/sources.list but that did not work because of dependency problems. I then changed those lines from squeeze to wheezy. Unfortunately that only worked half way. There is no build-deps built for wheezy available so I removed those lines. When I try and install kdebase-trinity it does not find the package. My /etc/apt/sources.list looks like this: deb http://ppa.quickbuild.pearsoncomputing.net/trinity/trinity-v3.5.13/debianwh… main deb-src http://ppa.quickbuild.pearsoncomputing.net/trinity/trinity-v3.5.13/debianwh… main deb http://debian.lcs.mit.edu/debian/ wheezy main non-free contrib deb-src http://debian.lcs.mit.edu/debian/ wheezy main non-free contrib deb http://security.debian.org/ wheezy/updates main contrib non-free Any ideas? Calvin