Iphone Screen Replacement.

[cl0ck3d]

I'm new to the iphone screen replacement game and I have a question concerning the LCD & DIGITIZER

Is the LCD and digitizer the same thing?
or what is the lcd and digitizer exactly?

and where can I get one for under 45 dollars?

Please no comments like
"SEND IT TO APPLE"
or
"You'll invalidate your warranty"

[DPA]

Wirelessly posted (David's Black 16GB iPhone 3G: Mozilla/5.0 (iPhone; U; CPU iPhone OS 2_2 like Mac OS X; en-us) AppleWebKit/525.18.1 (KHTML, like Gecko) Version/3.1.1 Mobile/5G77 Safari/525.20)

The digitizer is the touch panel and glass. The LCD is the screen. If you don't want to do the repair yourself, it will cost $200 for the LCD and Digitizer at iResQ.

David