Great service, especially for the price. I spun an article and sent him 10 unique versions with unique titles and my 3 links marked up. About 12 hours later I got the report with URLs. A little while later, before I had a chance to look things over, he noticed an issue with the first round of posts and immediately sent me some extras.
I ended up with a total of 16 posts, all on unique IPs, across 7 different class C IPs.
All the sites have different themes and look decent; some look better than others.
PageRank of home pages as follows: 6x PR5, 2x PR4, 1x PR3, 7x PR0.
SiteExplorer shows TONS of backlinks pointing to these blogs: 4 blogs have between 140 and 1k backlinks, 10 have between 1k and 5k, and 2 have over 30k backlinks.
They only SLIGHT drawback is the blogs have tons of posts; it's only 1 day later and most of my links are no longer on the home page due to more articles being posted and pushing mine off the home page. However, some of the sites are set up with snippets on the home page, instead of entire posts, which I think looks more legit anyway. My links do show on the home page of 2 of the blogs, and they're visible within one click of the home page on all the others, some through a category link off the home page and others through a "recent posts" link.
Overall great value for the money. The site I promoted has been jumping around Google SERPs, in and out of sandbox I think, for awhile, and had been buried on the last page until popping back to #3 today. I have been doing some other linking, but I'm pretty sure this service is responsible for the boost.