Thanks Rense.
While not great photos, the pictures do seem to have more "pop" when viewed "native" in Aperture on my home Mac, than when viewed on the Forum through my work PC. If I remember right, I think I overexposed at +1.0 - +1.5 to compensate for all the snow/ice reflection. Still maybe it wasn't enough.
Those eagles are tricky to catch. Been trying for several years now - as a pair have a nest not too far down the beach from our cabin - but they never let you get close enough (even with a 300mm) to get a really nice shot before they take off. And let's just say my BIF shots need a little more practice to perfect!
Thanks for looking and commenting,
Tim