Driving impression: Hardi ‘New Commander’ 3200 trailed sprayer … of popular sprayer opinion is how most observers would have classified an investment in a trailed machine not so many years ago, when self-propelled sales were on a considerable roll. But that market demand situation has now shifted in the UK, with the introduction of larger tanks and more sophisticated steering systems prompting a renewed interest in the trailed sprayer configuration. Here we operate Hardi’s Commander 3200 model