Would it be weird to have invitations that didn't go with our color scheme? We're going with yellow and gray, but invitations are pretty much on the bottom of the list of importance to us. I've found a ton of pretty, CHEAP black and white ones on Vista Print. I just feel like people look at an invite for 2 seconds, write down the info, and pitch it. Seems like a waste to spend the extra money for color coordinated stuff. Thoughts?