I acquired an Adams 20* hybrid last year to replace my 7 wood. I wanted something to make escaping from deep, lush rough a little easier. With the addition of a couple of fairway finders off the tee, I wasn't using it much and the 4 iron has been working just fine when I do pull it out.
The hybrid has been consistently short in my expectations from the fairway and very similar results to the 4 iron. I'll be putting my classic Callaway Big Bertha steelhead 7 wood back into the line-up for the new year.