100 Do Follow High PR Blog Comments

I'd like 100 high PR blog comments. Requirements: - 100 different domains - PR2 or higher on actually page of comment - Must be less than 25 links/comments on the page. - Comment must be useful and make sense, and relate to the blog post. - Related niches - Please do not bid if you have no feedback. - Please show me an example blog of where you would post my link. - All comment links must be dofollow. - No spamming. Budget for this project is $40-$50