In reply to Oujmik: I'm going to offer a contrary view here and say that for some people the exposure on the Aonach Eagach can be worse. There are sections in the pinnacles where you have a wall of rock on one side of you (with good and plentiful handholds, it must be said) and what can feel like a yawning void out towards Glen Coe on the other. It is actually quite safe, not least because of the aforementioned handholds, but can be off-putting if you get spooked by a bit of bottomless-ness (if such a word exists - and if doesn't then it should IMO).
Curved Ridge, on the other hand, I have downclimbed in trainers - including the supposed "steep start ... likely to feel like death on a stick". Note that, in terms of climbing prowess, I am what a taxonomist would call the "type specimen" of an abject punter. I think Milesy's comment about "the appreciation of the drop behind you" can be addressed by the old adage: don't look down.
You
can protect the airy bits on the Aonach Eagach, but the vast majority don't bother. On a good weather day you'd risk holding up other parties if you tried to, potentially increasing the stress levels in your own party further (it's quite narrow in some places with no much room to pass). Given what you've said about your partner ie not keen on exposed ground without protection but happy on more technical ground with protection, I wouldn't rule out Curved Ridge by any means.
Skog's suggestion of Sron na Lairig as a "taster" could be worth thinking about too. As well as the narrow bit on the Sron itself, if you top out on Stob Coire Sgreamhach and head down along Beinn Fhada then there's a bit of interesting scrambly downclimbing on good rock at the start of the descent.
One of the keys to not having an epic on Curved Ridge is to actually start up Curved Ridge, rather than D Gully Buttress (been there, done that, survived the experience). Approaching from the Waterslide you arrive at the start of D Gully Buttress first and there is a tempting-looking line of obvious holds to lure you off the ground, but it gets significantly more "exciting" higher up (up to Severe in places, although there are supposed to be ways to bypass the hardest sections). The start of Curved Ridge is further on, and reasonably obvious once you get to it (apart from anything else it will usually be noticeably decorated with crampon scratches from ascents the winter just gone). If you're not sure then don't start climbing, just keep going on the eroded path and if you find yourself in Easy Gully then you've gone too far and you just need to backtrack a short way.
If you do choose the Aonach Eagach (and assuming you do it east to west) then pay heed to all the good advice about how to get down from Sgorr nam Fiannaidh. Basically, don't even
think about descending the path alongside Clachaig Gully - that really is death on a stick.