[thetwistedpanda]

Everyone has their own opinion concerning GSPs. Some people have bad experiences with certain GSPs and will talk them down no matter what you say, and others enjoy their service so much they'll praise them to high heaven. If you want the best of the best, then bluechester has the right idea. Otherwise, try getting a list of GSPs that seem reputable and then start looking at their customer reviews (not the ones hosted on their site, google and look around).