I'm interested in this as well. We live in Montgomery county, about 30 minutes north of DC. Our DS6 is in first grade in one of the best public elementary schools in our county. So far we've been very pleased on the accommodations they've made in the classroom, but the official gifted program doesn't really start until 4th grade. I don't think our son is PG (he hasn't been tested yet), but I will say that each school's accommodations largely come down to the principal in Montgomery County. There is a large homeschool community and many private schools, but not many that specialize in gifted education. OP- is your son a DYS? Do they have recommendations for you?