The Google-fu is weak with this one (this one being me). I read a post ages ago on the subject of SmartList wildcards which looked like it would be really useful, but then, after I’d forgotton the details, couldn’t find it again no matter what searches I tried.
Then, a couple of days ago, Tim Cruickshank, on the Rose Business Solutions blog, posted a few tips and tricks he’d picked up at Convergence, one of which was SmartList Wildcards.