i need to reedit a project that i dont have the source files to any longer i need to recapture from a burnt dvd and reedit some parts and burn it again .
i understand that the files are compressed allready but i need some tricks to get the best res through what i have to work with right now
is donwszing and putting the project in a smaller window with a thick border a good option/?

This old thread might give you a few ideas:

http://www.dvinfo.net/conf/showthread.php?t=4845

this subject has been covered several times in the dvd forum, do a search there.

I use a bit of freeware called DVD2AVI. It will rip any and all VOB files into an AVI using the codec of your choice. I just had to use it this weekend because I had just finished an edit, was about to deliver it to the client, then she asked if I could include a home video of her husband proposing to her. I had just wiped the raw files from my hard drive, so I had no choice but to rip the entire DVD and add the footage, then rerender. The quality of the final product is fine, but I wouldn't want to do a second generation rip.

Here's a good place to get it:

http://www.divx-digest.com/software/dvd2avi.html

The original DVD2AVI had unfixed bugs. You should now use DGMPGDec, which is DVD2AVI with a bunch of bug fixes. You can get it at http://neuron2.net/dgmpgdec/dgmpgdec.html.

Also, you might want to check out this guide, "How to frameserve DVD/MPEG2/HDTV to an advanced video editor (http://www.videohelp.com/forum/viewtopic.php?t=261416)", that shows how to edit the DVD contents in Premiere (or another editor) without actually converting the DVD to an avi.