I'm looking at a 37-46mm step up ring, just to get a hood that fits a couple of lenses, as well as my filters. Trying to figure out -- the lens is silver, my EPL2 is black. The step-up rings I'm finding are black. Has anyone got a third-party hood for their 45/1.8? Did you go black or silver? Has anyone done the step-up route? If so, do you match the ring to the hood? Any pictures of hoods on the 45 would also be greatly appreciated.