From a marketing standpoint, it might not hurt to throw one of the testimonials onto the front page in the form of an attractive graphic, or something.
I'm not an
SEO guy, but I can tell you that you are definitely going to be competing for very common keywords. For example, I assume that "Affordable Reliable Web Hosting Packages" is what you'd like to rank well in. Until you can get some good backlinks from a few reputable, highly ranked sites, it is going to be very difficult to crack the top ten:
Google returned 2,780,000 results for "Affordable Reliable Web Hosting Packages."
Yahoo returned 3,590,000 results for "Affordable Reliable Web Hosting Packages."
Ask returned 342,400 results for "Affordable Reliable Web Hosting Packages."
MSN returned 458,381 results for "Affordable Reliable Web Hosting Packages."
It's good solid
SEO that's going to bring in the clicks. Once they get there, I think your site is professional and appealing enough that it'll be easy to turn the clicks into clients.