LCDs with LED backlights?

[Ev0]

Was reading something the other day saying that some companies are starting to use LED backlights for their LCD tvs which are better than current backlight systems.

Anyone know if this is going to come along and be the norm in the near future?

I'm looking to buy a 32 inch LCD in the near future but would be annoyed if I got one then a significant change in technology came along (I know tech changes all the time but there are noticible jumps).

 

[Ev0]

Would people say it's worth the wait for one? Anyone reckon other manufacturers will start doing this?

 

[Ev0]

I'll be needing a tv in the next month or two and so far the Panasonic TX-32LXD60 is the TV of choice, but sods law I'll buy one then something far better and cheaper will come out