I figured I would offer this to your guys before putting it on ebay.

I rebuilt my 95' Z28 with a 383 stroker and got a custom tune so I no longer need this unit. It has always worked perfectly and never had any problems. I used it two weeks ago to program my car back to stock since I got a custom tune for my mods.

Here is a pic:
http://www.ingramontracks.com/other/ebay/hypertech.jpg

I see one like mine on ebay (item 8002795289) that is currently at $187.55 + $15 shipping with 1 day to go. I will take $180 shipped via Paypal.