Okay, fair enough. I would agree the Seminole collectively is a vey competitive group and has earned a sound reputation; however, I would think the River Ridge with similar class (3 and 4) teams could make a strong argument. They did in fact have two state champions last season and strengthened when Carroll vacated the district.
Another District to evaluate is the Capital District from Richmond (Atlee, Armstrong, Hanover, Henrico, Highland Springs, Lee Davis, Varina and Patrick Henry-Ashland). Yes, they have teams of higher classes (3, 4, and 5) and it would be unfair to assume what would happen if the Seminole and Capital met up on the field but one could very easily say they could be considered the best overall district in Virginia.
I am sure the 5a and 6a Districts in NOVA and VA Beach could say the same thing. Interesting discussion anyway just no way to determine it. I will say that I respect your opinion and fondness for football in your area. Heck, I think the Central District (Petersburg, Hopewell, Thomas Dale, Matoaca, Prince George, Meadowbrook and Colonial Heights) is good, but due to a few bottom feeders we are not anywhere close to the Capital, just short of the River Ridge and about even with the Seminole.
Thanks for being honest and keep rooting for your teams.