What I dont like and how i think it should be....
The color scheme makes it look very dull..it looks like its supposed to be in color but its fadded. All the colors are very similar also and make it look almost monichromatic. I would either go with full color or a one color tint...like make it black and white then tint it a color or add in one color someother way. The lil starburst thing where it says 2 Disc set or whatever you call that looks wack and corny and doesnt go along with anything...id suggest just having the "2 disc set" written on the left side of the cover, u kno like the spine of the CD case (I have no idea what its called" or if you want it on the cover incorporating it in the titles sumhow. I think the features would look better right alined, because everything else is, I know when you see those features you always expect them to be centered, but i think if you get the spacing right when theyre right alined it'll look clean. And one last thing i can notice real quick, the font for "VOLUME 2" is not related to anything and doesnt go with any flow, id make it the same font as another font already on there for some consistancy
What I do like and you should keep...
I like the idea of the white tees, it does make you look like sum kinda army. I like the white bar at the bottom where the features are, it balances out the top "FLOWMASTER INC." well. The FLOWMASTER INC. treatmeant is tight and i like the picture, well not the color, but the actual photo with the city in the back and the tank in the front and where everyones standing is cool