Just wanted to come back and post an update on this service. I've put in roughly 5 more orders with Bompa since my last post, for multiple sites.
In most cases (I'd say about 85% - more or less), I saw good ranking improvements from third of fourth pages to first. Over time (we're talking about 3 weeks time), more links get crawled, I found that roughly 75% of the keywords I gave Bompa to blast ended up in Google's top 3 results, which is good enough of a result for me.
I followed up with a second set of blasts for the keywords that needed the extra bump and in roughly 2 weeks after that, I was in top spot.
It's not a 100% track record, but hey - I did give the guy some tough keywords to rank for. 75% is freaking good in my book, for what is cost me. I've made my investment back five-fold.
I like Bompa's service and I ain't ashamed to say it. The guy ROCKS! He delivers on time and delivers what he promised.
If course, don't go asking him to rank you for 'buy viagra'. I'm still working on cracking that one LOL
Cheers!
Thomas