I had not used linkpush yet but I pick Gregs brain on a regular basis and he is always helpful. I assumed it was going to be a part of a project that I am working on later and I am finally getting closer to that project so I figured I would start doing some testing with it. Doing it on a fresh site where my 3 main keywords add up to about 10k searches with 6.00 + CPC, it then has another 50 keywords I will target which run 1.00-10.00 CPC and targets about 5,000 exact searches combined. I am doing nothing else so this site at the moment and will update with positive results and how I did my linking which realistically should take some time.