1.  A new setting has been added, for mixing and kneading yeast doughs, and a reconfigured stainless-steel dough blade has replaced the barely adequate plastic one.

2.  A plastic one for meats and a wood one for vegetables will make it easier to avoid cross-contamination.

3.  A plastic one for meats and a wood one for vegetables make it easier to avoid cross-contamination.

4.  But plastic ones get brittle, wooden ones rot and the fancy porcelain, zinc or copper ones are a little pricey for my scale of gardening.

5.  Cataract surgery is an outpatient procedure in which the affected lens is removed and, in most cases, is replaced by a plastic one.

6.  Cellwest.com sells a clear plastic one that lights up when you have a call.

7.  Dentists also prod patients to replace perfectly functional gray-metal fillings with tooth-colored plastic ones and to dump their solid gold crowns for white porcelain.

8.  Foolishly, I threw out my old dented colander because we always used the cheapo plastic one.

9.  Glass lenses generally produce better pictures than plastic ones.

10.  Handmade grass sleeping mats are being replaced by factory-made plastic ones.