I have both the PS GCPH and the Dynavector P75. The GCPH is more flexible and has balanced outputs, which is key for my system, as my preamp has only balanced connections. But in many ways I think the sound from the P75 is better, and it's available in your price range. It's a strong choice for the price.
Michael
Disclaimer: I might be selling my P75 in the next few months.