^^^^
Ignore post. I figured it out. I have to admit, it is definitely an improvement and worth installing the texture pack... if you are playing on 1 monitor.
The reason why I wanted to replay the mass effect series is to play in surround... but the texture pack disables my widescreen fix. The un-modded version doesn't look that bad... so I might just play it with without the mod. However, I do recommend if you are playing on one monitor... it looks amazing.