Hi Mark, Try this outfit _Classic Enlargers - Omega D-II Enlargers_ (http://www.classic-enlargers.com/omega_dii_enlarger2.htm) I bought a used head off ebay. I also bought new filters off the internet. This was a while ago. I replaced the filters in the used head, then put that on my base. I still have a head in pieces and some extra parts. I won't know what i have untill I return home in a couple weeks. Interestingly enough, the D2 with a color head is mounted on a drill press base, I used to do some large stuff with it My main enlarger now is a durst 138. I'm just storing my D2 with a condenser, D2 with a color head and Durst 184. I think your going to see a big move into traditional darkroom soon, Dichroic filters off any enlarger may work if you can resize them to fit. Cordially, John Harmon _www.JohnHarmon.com_ (http://www.JohnHarmon.com) 336.363.9138 **************Biggest Grammy Award surprises of all time on AOL Music. (http://music.aol.com/grammys/pictures/never-won-a-grammy?NCID=aolcmp003000000025 48)