Very nice pickup I'd say. I did own an original Macintosh myself,however I was in need of money to pay off a credit card and it was the least used that could generate the most extra cash. It needed some work with the eject mechanism of the floppy drive anyways.

I have a partly working keyboard if you are interested (a few keys do not work) but no working connector cable.

The 145 is not a bad unit but if you can keep the 170 it would be great. I have one here waiting for a power adapter to appear...they are hard to come by I am finding. The 520 is a good for a bridge and are great units if they are in good shape. I had 4 500 series but none were in great shape.

A very good score all around.