Please sir, can I have some more?

[DarrenX]

So I had a job interview this morning that I think went fairly well. However, during the interview they referred to the position as an 'entry level' position several times, which threw me off- I've been in purchasing for 10 years, and the position I would be taking would be a step up from my current position, which is 4 steps up from where I began 10 years ago. I ended up asking for $10K less than I actually thought I could get, worried that I may price myself out of the opportunity.

So the question is, should I get offered the job, how can I go about upping my salary request? Any success stories doing this?