http://library.avsim.net/sendfile.php?Location=AVSIM&Proto=file&ImageID=44905
it has some great sounds to!!
It's certainly a nice panel to start off with.
Once you're ready, (and flying a 737NG) you should have a look at this panel, it's even better in my opinion:
http://ardst.nl/pics/flyaway/pspanel/pspanel1.jpg
http://ardst.nl/pics/flyaway/pspanel/pspanel2.jpg