Jeff Its amazing your OHM F still play given there age. I still have a pair I got from my brother finished in Teak but the voice coils are fried. I called Ohm and spoke to John Stroeben and he, of course, discouraged me from repairing them and suggested going with a Walsh conversion and a get to vent the cabinets and improve eff. As I sure you know, those driver have quite an excusion and it causes a muddled efect on the midrange when driven hard. They take a ton of power and then tend to bottom out. Not so with these new drivers. They can take an almost endless amount of current and they just sing! As for the Rotel, I am leaning towards the 1066, as I am concerned about several issues with the 950! Thanks again for your input and good luck with your system! Everett