Yeah, I figured as much. Thanks for the confirmation.

Interesting enough, when I pulled the drive (I edited my post with the specs) it was only slightly warm. I'm not sure the HD gets terribly hot in these things. The drive bracket is under the CRT, and the heat rises. I bought this iMac from Mike Richardson's store, and he told me most of his iMacs came from schools. Some snotnose kid also damaged the internal speakers so that they buzz a lot. I need to get replacements. Other than that, it's been pretty reliable.