Janet -- Just do it! I was in the same situation as you, waiting, waiting, waiting... you know what? It's not any more difficult or easier than regular black and white printing and developing. Just different. And fun! There's no right or wrong -- different dilutions, different exposures, different development times -- they all give different, and equally valid, results. I find it keeps me on my toes...and my eyes focused on the print, rather than the clock (generally speaking). It also made me think differently (in a good way) about the regular B&W printing I was doing in the darkroom.