Ok, well my URL is www.bkriegtech.net. I get plenty of traffic, but ratioed to the amount of new clients, it's pretty bad. Can someone give me some pointers on how to jazz this up?

I think the site needs some more color. All that white (to me) is a little bland, so you are right on the spicing up part. Overall it does not look too bad in the least. How long have you had a go at this?

I've had it since August 03. It's been a side job which is why I haven't put as much work into it until recently.

You mention more color... how could I spice things up a bit in that aspect?

It's too wide for my resolution; a site shouldn't need a horizontal scrollbar.

Your VPS page doesn't define VPS, but instead speaks of dedicated containers.

The text is mostly okay, though sometimes a bit dated and sometimes not quite on target in terms of sticking to what seems to be your marketing message.

The content is not updated reduce the size to 75% rather than 100%

All very good pointers.
Your site needs to be eye catching which will not hurt - no offense.

You can add a forum and blog to flavour your site, its one good idea, also prepare the hosting package attractive