We are building in Northeast Mississippi and it is time to order windows. We have been researching on this forum for several months and think we have it narrowed down to Marvin Integrity all Ultrex and Simonton 5500. Got a quote for 22 windows on a farm-style/low country house (white inside and out w/black shutters). The Ultrex came in at $6,200 and Simonton at $4950. I was leaning toward Ultrex, but getting cold feet after reading couple of opinions that the inside aren't that pretty. Which would you recommend or is there another brand that is comparable in price to these two that would be recommended?