I need a new immersion blender, and think I’d like one of those that has the mini processor attachment that allows you to chop garlic or herbs in small amounts. I see them used all the time on the Great British Baking Show. I have an old immersion blender that is just the blender, which I use all the time, so that part is also important to me. Anyone have a favorite to recommend (or one to stay away from)? Thanks.