Soft-Lite Imperial LS vs. Element

Ok so a post that one of the pros on here left made me dig a little deeper into the soft-lite product. I was wondering if anyone could tell me what the difference was between these two windows (outside of the free screen upgrade and window breakage warranty).

I am looking at casement windows, triple pane, white exterior, medium oak interior (I am assuming both of these are the wood grain look and not actual wood...right???). So what is the difference between these two; performance, looks, other?

The two lines share the same casement. It's quite a window too. Triple Q-Lon weatherstripping, Superspacer, folding handles, hidden mechanisms for securing in the screens, and great ratings. It is the best casement I've seen.

So it the only difference basically the warranty on glass breakage and free upgrade on screens? Does the interior or exterior look any different?

It's the same window.