Can't get Apogee Duet (Firewire) to appear in I/O

[19Delta]

Hello all,

This is my first post here. I just purchased Pro Tools 10 today and for the life of me, can't figure out how to assign my trusty Apogee Duet (legacy/FireWire version) through the I/O setup window in PT10. It just won't appear. No issues at all getting the Duet assigned as the playback engine. I/O is a whole other story. Here's what I've tried so far:

1. Update PT10 to current version
2. Update PT drivers
3. Uninstall (through Apogee software) Maestro
4. Re-install current version of Maestro
5. Run disk utility
6. Open Audio MIDI setup in OS X. Clicked ProTools Aggregate I/O and checked the Duet device (it was not checked). Un-checked built-in microphone/input/output boxes.

Still can't get it to appear in the I/O area. I'm stumped guys. Any ideas? Any help you can offer is appreciated.

Thanks,
19Delta