Hi, I've just bought a Leica V35 enlarger. I would like to get some spare bulbs.It has the Philips 13139 which is no longer made. Looking on the internet I have seen that there are some possible alternatives but some people say they are not so bright. Does anyone know the best bulb to get? It also came without the negative carrier and the cheapest I can find is £70. Does anyone know of anywhere to get one a bit cheaper? I have scoured the internet with no success. It is a beautiful machine. Used once and in all the original packaging. It has the original receipt which shows that it cost £1950 in 1996 which equates to about £3700 today! I would also be grateful for advice on how to use the colour head for black and white multigrade paper. Thanks.