Vinlymax Easton Series Windows

[mario7386]

I'm planning on replacing my 32 year old original construction sliders.

I've received quotes from Anderson (Renewal), Pella, and Champion as well as a contractor installling Easton Series from Vinylmax. I have not been able to find much information indicating that the Vinylmax product is a good window. The price is the best among the four estimates I've received.

Looking for feedback.