Yes but Washington's DE are mediocre to above average at pass rushing. I know Haynesworth will help a lot, but you shouldn't expect your dline to just dominate w/o at least 1 solid pass rusher.
And I am glad you guys are liking them. It is hard to find a good balance between run blocking, pass blocking, etc. You want a challenge, but you also don't wanna be sacked 80 times in a season. However, if you get too much time it becomes almost too easy. I think with the def reaction at 80 though it helps the DB's play better, so you really have to read your routes and react.