I have an Omega 5x7 E6-XL with the "saucer" head (Omegalite w/ circline fluorescent bulb). I'd like to ask if anyone has any suggestions for modifying this head or making a totally new head that can do VC printing. An unusual feature of this enlarger is that the 5x7 opening at the top of the bellows is oriented as "portrait" rather than the usual "landscape", and there is no filter drawer. I've been told by KHB that the Omega 5x7 dichro head will not work. Harry at Classic Enlargers suggested just changing the current bulb to one with a color temp around 2700K (incandescent) and using filters under the lens; this is the cheapest way to go since the Ilford website says the filters will work with any incandescent light source. Just before Aristo went bye-bye I'd coordinated with them and arrived at a system that would have cost around $2000 (OMG!!!!!), but fortunately there was no time to place an order. I can try out Harry's suggestion, but it doesn't solve the repeatability issue that stems from fluoro systems. Any thoughts, short of getting a different enlarger? Adequate 5x7's don't show up used very often, and that format is the one I use most often.