It's good to know that, Ladyislingering. Being a newb to this site, this was the only Knack thread that I'd run across as of yet. I'm glad to know that Doug was remembered as he deserved to be.
Yeah, There is a nice thread for the Knack in the 70s section...
I'll find it for ya'
EDIT: Here it is
http://www.classicrockforums.com/forum/f6/knack-5085/
I have a few things to add in myself later tonight