Thanks for the suggestions. Most of the schools mentioned however - even in Denver - are charter schools. We would still have the problem of the lottery which means no guarantee of a spot. Especially with 3 kids on the line, I would love to find a an area school that is known for actually having good GT services. We would be willing to go the private school route if we really had to, but obviously that is a much more costly choice and we would like to avoid it if there is another option.