We're going to be dealing with this this year (end of sophmore year, my daughter will letter in Marching Band)and we're going to go with the local shop that does them because if you sit at a sporting event at her school, you can pick out the jackets of the kids who went elsewhere. The colors are a little off, the style of the patches is a bit different ...
We're already prepared that it's going to cost somewhere around $300, but she's worked really hard (and will letter again next year in Concert Band) and I think it's worth getting something that looks "right".