Is there a huge difference between 720p or 1080p HDTV?

[Stockstar1138]

W29 said:

kber81 said:
If you are using big display (+40") you'll spot the difference for sure.

Thats all I need if I have a bigger screen than I will tell the difference, but I'm looking for something for the meantime. Is 720p good or should I invest in a 1080p? Actually the question is now, Is 1080p important?

 if thats all your going to spend, then its 720p for sure.  you can't get 1080p that cheap.  min. 800 bucks. for 1080p, im assuming you going lcd.