Hi again, I am used to do long exposures with traditional cameras, I tryied long exposures with a Digital rebel and was a bit disapointed with the noise and green dots... do you think it is possible to keep a very sharp picture as you can get with film without accentuate noise? is there a technique or do you need a special camera for that? I was used to do 5-10 minutes exposures with PANF illford and the details were incredibles... I don't want to compare here the too differents mediums as they are so differents I just want to know if it is possible with digital or not, Any tips Welcome! Raph.