On 2/22/2010 3:45 PM, Seth Mattinen wrote: > Exactly. Correct me if I'm wrong, but as far as I know the only way to > get that functionality back is a 6500, and that's a *huge* step. > Umm, 4500 Sup-IV appears to support input/output (or at least doesn't bitch at the configs in a quick test...). Jeff