One needs time to compare and research when making such a decision.

I have spoken to several window companies in Dallas. Although Brennan doesn't offer the particular windows that I want, the salesman stood out because he is the only person out of the many who left me with a quote and followed up. That says he is more legitimate than the many who tried to lock me into a price on the spot, which is very shady when you are making a huge investment. One needs time to compare and research when making such a decision. The Brennan pricing was a little above some but not near the pricing of Andersen Renewal. I will consider them as an alternative if I am not able to find the exact windows I want for my home.