Believe it or not c class costs more for the quality. I help out with a couple of pro show's a year but have more fun doing my own backyard one. Ordering another 200 2 1/2 inch tubes,132 3 inch,66 4 inch,20 5 inch and 2 more 8 inch. That'll give me 850 reloads. Plus the usual cakes with around 2000 shots. Fireworks are addicting . Try some gas pyrotechnics. Very easy to do and the effect is amazing. There's a how to vid on youtube from pyronation. Not sure about your state but here in Pa. Very easy for a class 54. As long as you don't have a felony and you have a place to shoot the feds