I was very skeptical myself. I asked him to prove to me that the Diggs wouldn't be obvious crap. He directed me to a few examples of his work. The examples looked good with legit diggs (not the obvious bot trash with fake names and no pics I've seen with pay-for-digg type folks). So, for a few bucks, I gave him a shot. That was less than 24 hours ago, BTW... If you do a Google search for the keywords he used for my Digg, the Digg to my site comes up on the first page of results (about mid way down, but he isn't even done yet as I write this). PowerDigger, you are free to use my site as an example for anyone who needs proof. You may also refer them to me by my email as a reference. I didn't want to say the page outloud in this forum, in case PowerDigger is trying to keep a lower profile than that.
That site never had a page rank before this. The site is less than a month old. The Google result is definitely a direct result of what he pulled off. He wrote me emails before he began and asked me a few questions about the site to get a feel for what I was trying to accomplish with it. Not only have the Diggs in the last 24 hours gotten me on the front page of Google, but the comments on that Digg are legit (or legit looking at least), and loaded with key words he thought would be good for the site. I never asked him to do that, yet he went above and beyond. He has my complete recommendation, and I will definitely be using his services again. I only hope he doesn't start charging what he's worth, or I'll be going broke!