I replaced all my windows in an older house south of Houston with Don Young Windows (based in Dallas?) 17 years ago. We moved to North of New Braunfels last year and needed to replace some builder grade Windows. Was so pleased with the DYC experience, I contacted them on their website. Never considered any other brands. Heard from one of their dealers* in Wimberley who did a great job. Lots of dealers push vinyl which are cheaper but I love the DYC aluminum windows with thermal breaks to prevent thermal transfer. Much stronger and hold up better long term than vinyl IMO.
* my dealer represents several manufacturers including Anderson among others. He put DYC in his own house.