From reading the posts here and people that have found widescreen support for games with tweaks makes me wonder if this is truely widecreen or is it just the image streched out to fill out the screen? Thanks in advance.
It depends on the game. Completely.
You can make a game appear 'pixel perfect' on the screen by editing the res: eg: Quake 3 on a 1680x1050 panel at 1680x1050. You can make it appear at the right aspect ratio by changing the Field of View: eg: normal FOV=90 on a 4:3 ratio screen, therefore on a 16:10 screen, you want an FOV of 100 or so...
Thats about all you can do.
Some games have good widescreen support, some have bad. That's the way it's going to be for a long time, I think.