Hello everyone, this is my first post. I'm about to purchase the H1 in the next few days so I'm putting together my order. Goodbye to the 35mm body pixel race. I've allways used Hoya filters, 1 coat per side. I'm sure there is no noticable difference between a good brand like Hoya and Hassy when it comes to uv filters. Any opinions on this based on results ? 2) Does anyone not use their 80mm since they purchased the 55-110. Many Pentax 645N users never mount their 75mm f2.8 after purchasing the 45-85 f4.5. Any similar experiences with the 75 & 55-110 ? I guess I'm asking how good is the zoom compared to the 80mm. Thanks in advance.