50 Blog Comments on PR2+ Pages

I need a total of 50 blog comments. These comments will be placed on pages with a minimum PR of 2 (this is page PR not homepage PR). I have 3 different niches I'll be targeting and will be selecting multiple bidders. The niches are "industrial", "fitness", and "insurance" The blogs you comment on should be relevant to the niche you are assigned. (For the industrial niche, relevant blogs would be - real estate, home improvement, construction, industrial, etc., fitness and insurance related pages are obvious) Comments must be unique and well written ( not spammy ). Each comment will include a link to the target site with the link text and target URL I will assign you. All blog links MUST be do-follow. Each page where the comment is placed must have no more than 30 other outbound links. Pages where the comments are placed must be cached with a minimum of PR 2.