I had to help my help my mom buy a new TV. While prices of HD TVS have come down, they still are far higher than industry expert predicted.
Really? That's not my understanding. Prices are pretty-much on-target with forecasts, if I recall correctly.
I just bought a top-brand (LG) LCD HDTV for $389.
What kind of TV do you have?
Just a note about your poll choices. There are still DLP sets on the market. It's still a choice, and indeed, typically the most affordable choice. It seems that you're concerned about pricing, so DLP may be the way to go.
How old is it? Have you had to have it repaired?
These are critically-important questions. It should be noted that, especially for televisions in the last few years, reliability is pretty-much a standard - more and more often, it isn't the display, itself, that fails, but rather the power supply, a very standard part, and something that has been the main cause of the failure of electronics for decades.
Pardon me for jumping around...
We were talking about the new flat screen tv's and he said that manufacturers are building them to run for less hours then older tv's because the technology changes so much and people don't keep tv's as long. He also said that he fixes a lot of rear projection tv's and they run forever. Whereas LCD and plasma are harder and more expensive to fix when they go out.
Not sure I'd trust a repairman about such things!
To be fair, if the
display in a LCD or plasma goes, then it is incredibly expensive to fix. However, the frequency of that type of failure is incredibly low, these days. By comparison, with DLP, you've got both the color wheel and the light engine itself, loads of moving parts, all with higher likelihoods of failure. By there is no question: You pay less for DLP, even considering how much more likely it is that they're going to fail.
As I alluded to, above, what is made to last fewer hours aren't the displays, but rather the more basic electronics that the displays are built on.
Back to the OP....
I also have been amazed by how many folks have had to replace their flat screens after only 3 or 4 years. That's totally unacceptable to me.
3 years is well below what's expected. A lot of this stems back to price wars in past years, driving cheap brands to the top of the sales charts. Well, they charge less for a
reason.

Generally, though, it's not a widespread issue. For example, cousin Bob reports that the Samsung DLP (clearly, the
least reliable of the major technologies these days) that we bought in 2006 is still doing very well, 4 years later.
By the same token, even the better brands are listening to their customers, and offering lower priced products, and lower
priced products means lower
cost products. Anyone who expects a $400 television to perform as well as a $1000 television doesn't understand the American consumer marketplace.