Those 200 gram aerials are better than the Thunder Roads, Red White and Blings, and Patriot Pyros you can buy from Harmons and the other grocery stores in the area. And IMO give you better bang for the buck than even some of the 500 gram ones.
They also have a 2 for $70 on all 500 gram aerials.
I'm not affiliated with them. I'm just a fireworks nut who enjoys sharing news on good deals.
Some Dudes is another amazing choice for 500 gram aerials and has the best price on 9 shot 500 gram aerials in the state. Just get Thrasher, Wildcat, or the similar priced $19.99 9 shot and you won't be disappointed.