Ellison vs Reflections

[mikeman]

I've narrowed my decision to Reflections and Ellison.. Would someone please compare the Ellison 1300 &1500 to the Reflections 5300, then the Ellison 1600 to the Reflections 5500 series. Is there really any difference in the quality of the window. The Reflections seems to run somewhat more that the Ellison.