Bryan,
Thanks for the post!
This is a feature that Randy and I have discussed in great detail several times. We do plan on implementing user configurable order types at some time, but I can not say when at this point.
On a side note, If you have a single terminal, or specific terminals for the sushi bar, then you can do a filtered report by terminal. You can also filter by employee, or job type (such as sushi server). Or a combination of these items. If you need help with creating filtered reports, feel free to post in the Manager forum, or give your support person a call!
I do realize that sometimes the order type is the easiest way to accomplish this type of filtering, and I will forward this request to Randy.