You're not required to select the same brand you currently have if you choose a newer high quality lens with the least amount of peripheral distortion.
All lenses we carry are of the highest quality but there are differences in the design of progressive lenses. Newer technology lenses are more expensive but are the most comfortable to wear.
They have less peripheral distortion and wider intermediate and reading areas. Newer progressive lens designs are also made to fit smaller frames with lower minimum fitting height requirements.