Hey, guys. I like to think I'm really good at googling, but I've already tried different keyword searches but couldn't find anything about the D90's digital sensor in regards to burning. I plan to purchase a wireless remote soon for my D90 so I can take 2 minute exposure. What's the longest possible exposure without harming the digital sensor. I've heard I can burn it if I go for 10 minutes or so. I have a film, so I can use that, but it would be awesome if I can use my digital instead.