Somewhat technical GC 16x9 question
 

I have a Wega that has a 16x9 enhanced mode. I can watch anamorphic DVDs w/ full resolution, and I was even able to use the widescreen mode in Metropolis Street Racer for Dreamcast.

Since certain GC games like Madden 2002 have a widescreen mode, I should be able to use it without a progressive scan tv, correct? My understanding was that the progressive scan and widescreen settings are adjusted separately, so widescreen would work for me. Hopefully someone can confirm this.