Tri state window factory

[mystified]

I have spent months looking at replacement windows and patio doors from RB Andersen, Pella, Marvin, and many others and talking to their reps. None have bronze interior frames which are important to the design of the house. Arcadia is the only one that seems to work, but it is four to five times the cost of the others and out of reach, and the windows are "commerical" rather than residential although used in both cases.

Tristate Window Factory windows do have a brown interior and exterior that may work. The triple pane windows seem impressive, and performance of the 4200 series seems better than most others including Andersen and Pella. There is less info about the double pane doors.

Anyone have any thoughts/experience with Tristate?

Thanks.