Look for models with adjustable baskets and flexible internal layouts for varying load requirements. For example, a tilting upper basket allows large 30cm diameter plates in the lower basket and extra flaps can be raised or lowered to cater for small items or large pans.

Look for ladles that are made of one piece of stainless steel rather than a handle and dome which are spot welded together. With use, spot welded ladles tend to come apart. Buy several differnet sizes.

Of course the market for bottled water is still massive, but you might be interested, even surprised to know that one of the largest growing sectors in water consumption at home is in the installation of water filter systems, that provide virtually unlimited quantities of pure water, straight from the mains, through a dedicated tap that provides water, pure and simple.