I printed for the first 5 years or so that I printed colour, (way back with EP/2) with acetate filters. Then a dichroic head enlarger came my way as a lot of gear I bought. Oh, it made RA-4 printing a lot handier. Then I spent on a colorstar analyzer, which is not a necessity, but is very appreciated and well made. Keep an eye on a nearby craigslist or kijiji or whatever your local online classifieds are. They will ultimately yield a darkroom lot with the enlarger priced right.