We played no team which presented a "fresh" Cisar look. One of the teams looked VERY similar, but had a non-crouching, deeper-set backfield, and the OL had wider splits.
We mostly saw strong R and L as I recall. One team in particular was predominantly strong R, but no team was all strong L.
OK, so there go some ways to be different. Did anyone use balanced line? If so, did anyone have the QB (BB) sidesaddle as in U. Tenn. style? (If so, I doubt anyone had the QB facing the WB instead of back to him.) I'm (re)developing an offense for youth coaches who "can't decide between single wing and wing T" that uses the sidesaddle QB with fly/jet series and can snap to him or the two deep backs. 40-45 years ago it was popular for teams to switch their QB between under center in an unbalanced wing T formation and a blocking back position to make it UBSW, but why use 2 formations when you can get the effect in one?
If you have a good number of returning players, you might switch which position has a pulling OL, or add pullers on some plays. If the players pulling come from different positions than teams are used to, that might waste some of their defense's practice time. Were all of them doing it current Cisar style, i.e. pulling just the OL in the middle of the formation? I bet they were pulling different positions too.
Did any of them use buck lateral series? It's not seen much with pre-teens, and not even that often with teens (HS or club), because some plays call for 2 ball exchanges after the snap, and some of children's execution I've seen on highlights of it is crap, but sometimes even crappy execution of it is very deceptive. If everyone else is into full and half spin for their deception, being the only buck lateral team might be fun. The buck lateral is to the unbalanced single wing as the buck sweep is to wing T. Does DumCoach's use buck sweep series?