From what I've seen in my little bit of searching, I've determined that I'm not making nearly what I'm worth, but I'm not sure exactly what my skills make me worth. A quick Google search didn't give me anything that looked useful in calculating what that value is, so I turn to you, my friends (including you, kregg) for advice on where I should be looking.

What I have to offer:
~4 years of VB experience, from VB6 to VB2005
>6 months professional web development with ASP.NET 2.0
Several physics simulation applications out of boredom
An eager willingness to push my limits
Management of multi-million dollar websites, including one company with international sales, and another that does national firearms wholesale

What would you guys say, and can you provide links to back it up?