A Graphics tablet with a pen allows for easier use of the program's features. The more serious about photography, the higher resolution that you will need in the camera. Printer and paper with the correct dpi. Printer with photographic quality. Epson is still the lead contender.
Main difference is speed.
Next month's Digital Photography SIG Meeting on 5 Dec 98 will cover filters. A.C. Clark Keep smiling. It keeps others wondering about you.