Hi,
I will definitely consider it, sounds like a neat feature.
It is however bit more complicated, as the items are expected to be contained within one single element. The front-end script as well as the stylesheet rules are made for this structure, and making any major change to it will break the search function alltogether. I would rather not recommend making any direct changes to that to be honest. I would suggest a custom code or a minor modification, if this was possible that way, but unfortunately it cannot be done without major code modifications, I am sorry.