Cheap HDTVs for Black Friday and Beyond  Find out how far you
can expect to stretch your hard-earned entertainment dollars
during the holiday shopping season.    What You Can Expect for
Black Friday 2010      It doesn't stop there. After all, if LCD
prices plummet, they'll eat into plasma TV sales, since plasmas
typically cost 25% less than an equivalent LCD TV. The net
result: Manufacturers are likely to cut prices on plasma TVs so
that they won't end up with a similar inventory problem in early
2011.    $200 HDTVs: Not for the Discriminating Shopper      Are
You a Name-Brand Buyer? Here's What to Look For  Those of you
who give your TV manufacturers cutesy nicknames (yes, some
people do refer to their Samsung, Panasonic, or LG TV as
"Sammy," "Panny," or "Algy," respectively) can still find plenty
of good buys during the holiday season.  The price wars will be
fiercest among plasma TVs, as relatively economical sets from
Samsung and LG (like the LG 50PK950 and the Samsung PN50C490)
pressure lower-cost plasma