Randy Shackelford <shack@onyx.southwind.net> wrote in message news:7bvhve$4lb$1@opal.southwind.net... >The difference between a //c and //c plus is about the same as a >ROM 01 and ROM 3 IIgs ...if the ROM3 had had a built-in ZipGS and SWIM drive controller this would be a more accurate comparison.