I also attended the Nashville Regional, just for fun & to see some of the guards and I agree with most of your review, though i have some disagreements.
Collins Hill: I think they have very well body movement, and their show caught my eye. They made me want to keep watching to see what would happen next.
Marian Catholic: I absolutley loved this show. I loved the concept and i completley understood the message they tried to give the viewer. I loved the show flags! It was very light and very origional.
South Shore Drill Team : Ofcourse I was just amazed as i always am with their show. The rifles are breathtaking. The flags weren't so great, I wish they had some more creativity! But still amazing.
Flanagan: They definatley gave the crowd an awakening. I love the excitement in their that not much other guards seem to have. A little young, but definatley seem like they will be making a fight this year.
Warren Central :I have to agree, their floor was out of control!, (in a good way) When they pulled the floor out I was in stunned. And the good performance skills, by the way.
Crown Guard: Good comeback. I loved the costumes, it was overall a very well-done show.