so I can pickup a CSA8000, looks in good shape but needs disk and OS repair. No modules and that's the issue. Are there any low-cost modules for this unit? An answer to this question might be, "...oh yeh, all you need to do is purchase one of these broken ones on ebay, swap out the whatever, and then you have a working module."
Every module that works looks like it costs about $2k or more. I assume none of the other modules work in it that would be in the 11801, for instance?

Thanks
jerry