"Professor Poor's Guide to Buying HDTV" gives you all you need to know to make a confident decision when buying an HDTV. It explains the advantages and weaknesses of the different technologies -- including LCD, plasma, DLP, and LCoS -- in an easy-to-read style. It includes checklists to help you compare different models, and tells you exactly what to look for when you go shopping. It tells you the two main reasons that people return their new HDTVs, and how you can avoid making a similar mistake. And it helps you determine how big your new HDTV should be, using one easy calculation. The author, Alfred Poor, has an international reputation as an independent expert in display technology, and also writes "HDTV Almanac" at http: //hdtvprofessor.com/HDTVAlmanac where he provides daily news and commentary on HDTV and related consumer electronics topics.