Brian I don't know how long you have had your 3100, but (FYI): ABI started out using TAMRA as one of their dyes. It is very weak and difficult to optimize. ~*~*~*~*~*~*~*~*~*~ Deanne Bell :-----Original Message----- :From: Brian [mailto:shopscifi at yahoo.co.uk] :Thankyou :I have decided to order from MWG, using TAMRA in place of NED : ---