Many of us who went to Interaction made our entry to Glasgow by train, through Glasgow Central Station. (Actually, I arrived at Glasgow Queen Street; I left through Central.) I know I was much taken by Central Station. It therefore comes as no suprise in the latest-issue-I've-received of Rail magazine to read in the results of the UK's 2005 National Rail Awards that Glasgow Central was named "Best Major Station of the Year."
I still wish there was more obvious signage to lead you to the overnight sleeper train to London, though.