Buick Century 98 replace blower motor?

Thank you for your replies. I will do this on Thursday with the help of my backyard mechanic. Due to the economy I can’t afford a mechanic. I know about Chilton.
I am so thankful for all of you on Car Talk. For now I am “relying on the kindness of strangers”. Please accept my humble thank you. I appreciate your help with my auto dilemma.