Panasonic 37in Plasmas is the answer. The 37PV500 is very good. Saw one today, but it was priced higher than the 42PV500 . The TH37PX60 is the next generation Panasonoc screen available in March (See AV Sales web site).
Hitachi and Sony used to make 32in Plasmas, but no longer. You can still get some Htachi 32in Plasmas, but these sets are very old stock.