Back to give my updated SERP review.
On accident, I used the same kws with another 300 blog posting service similar to Backlink Cannon's. I don't want to drop the other providers name, But it seemed like both his service and Backlink Cannon's service did the trick.
Before:
KW1: Competition: 45,400,000 w/o quotes, 58,000 in quotes - sitting at 119
KW2: Competition: 39,600,000 w/o quotes, 33,700 in quotes - not in top 500
KW3: Competition: 316,000 w/o quotes, 20,900 in quotes - not in top 500
Now:
KW1: 10th - first page - same kw used in another blog post package
KW2: 116th
KW3: 19th - same kw used in another blog post package
As you can see, huge increases. I can't state that it was all his package, but what I can state that if you do a little research on this forum, and combine his package with someone elses 300 blog package - the results are insane.
Great job. Will definitely be back for more.