May as well add my two-bits worth, seeing that this is my first post.
I use a 10" vintage Thiers-Issard Sab for 80% of my kitchen work, and a Wustof Classic parer and a 5" Sab boner for the rest of it.
Like most of you, I probably have way too many knives, and they all languish except for those above, unless I'm butchering game or fish (I'm a hunter and fisherman).