I'm not looking forward to these responses because I'm pretty sure I already know the answer but here it is anyways.
I'm from Texas and I've always always wanted to march DCI and within the past couple of years I've had my heart set on marching Crossmen. I've been training and practicing but recently I found out that I have a major conflict with the callback camp (region auditions and finals week, two completely unavoidable events) so I wanted to know before I make a decision to cut the dream short or march Genesis, what is the attitude the Xmen staff have towards callbacks? Is it completely