Have you looking into any of the charter schools in Dallas? Dallas ISD has a lot of issues... you might be better off going straight to a charter.
The other option is to just homeschool next year and then enroll her in 2nd. Kindergarten is not required in the state of Texas, and if you do an online curriculumn, like K12, you can show the school her completion paperwork (they may still want her to test) and then enroll her.
There are also a LOT of really amazing private schools in Dallas... not all cost a fortune either. We live in the Mid-Cities, so the Dallas private schools are too far for us.
