What kind of case? You could put it in an external FireWire/USB housing and use it as if it were an external drive, but you COULD use an IDE splitter and run the wire outside the case... I advise against it though.
You may have to make holes to get it out, it'd be ugly, and would eat up the bandwidth of the main drive (not a prob really... drives are too slow), and can cause problems with master/slave settings and whatnot (both drives or wrong drives sending data and stuff).
Hell, maybe you can't even do that.
But the more I think about it no problem should be posed there... Oh well.
Use an external housing, FireWire preferable if your iMac has it, or USB if not. Or a dual one - FW and USB.
Cipher13
[This message has been edited by Cipher13 (edited 02-12-2001).]