to IIS Andrew.
Do you know the CCD chip details by any chance? Being parrellel connected (which can be upgraded to USB btw) I would expect the chip to not include any form of microlensing. I'm also assuming the camera is self-guiding with a second chip (TC-211).
I would expect to pay between $700 - $1000. +$300 for the CFW. - Does it come with filters? This may change a few things.