I live on long island ny, and everything seems to cost more here. I am getting estimates of 90 to 99 cents a sq ft for 5-6 in of blown in insulation. This seem ridiculously high to me. I will be able to get 20% back from my local energy provider, and another 30% tax credit from the govt. So realisticly i am looking at 45 to 50 a sqft. I stll think the prices are high. What do you guys think?