Simonton 9400 or 5500 - any difference ?????

Is there any major difference between the Simonton 5500 or 9400 other then available options ???? Thanks for all your help !!!

Michael:

You are comparing the best window in the Reflections line to the drop window in the Impressions Line.

The 5500 has more material weight in the framing and it has a more attractive sash with shadow groove welds compared to the knife cleaned on the 9400. They both have low-e/argon, extruded screens and the same ¾â€