PT 6.2.2 + Digi 001 + Quicksilver 867 = so far...

so good. Just for the sake of experimentation, I installed the PT update and Panther on one of my HD partitions, and everything loads just fine. I haven't tried recording or playback yet, but will be doing that here in just a few moments. I'll give a progress report after a few tests.

Recording and playback seem to function well. I simultaneously recorded 4 stereo tracks + 2 Aux tracks with 1 Reason rewire plugin.

Thanks clockface. I'm very interested in getting PTLE + 001 + Panther running on my dual 1.25. Please keep us informed!