We have a very solid track record with tens of thousands of single engine flight hours. Good maintenance and professional pilots. We do have a few intermediate twins but they are not capable of operating even duel engine at the altitudes and temps we experience. OEI capabilities are even more limited. No we are not presently NVG's but we are working on it. Any knowledge or increased understanding of the machines we operate goes along way toward keeping our operation safe. Thanks you for your input.