Take a pocket notebook. Log the rooms you like with the room number and exhibitor. Make a list of components on demonstration.
Then write notes as to what aspects you liked or things that didn’t sound quite right.
If you are contemplating speakers, make a note as to placements. This may provide some idea
Then write notes as to what aspects you liked or things that didn’t sound quite right.
If you are contemplating speakers, make a note as to placements. This may provide some idea