In the Marketplace there are packages where you can buy a package that will give you for example like 25 Web 2.0's, 40 Article Subs, 50 Social Bookmarks, some High PR Posts, 10 Doc Shares and so on. Then some 2nd Tier links like 300 Wikis and 100 or so Bookmarks. My question is whether you think it is a good strategy to buy a service like this and then use GSA to build MUCH MORE 2nd Tier links and 3rd Tier links to make those 1st Tier links from the package even stronger. My thinking is this will cut out all the time creating those Tier 1 links, then you could just power them up with GSA. Is this okay, or where am I going wrong here? Is it possible to get these Tier 1 links penalized by building to many Tier 2 links to them?