ah, but the question is, can i use a piece of pipe to do it, or do i need to get the tool? or could i just carefully tap it on with a sand hammer or mallet? here's one more question: when i use the two pieces of wood and c-clamp to set the headset cups, should i do both at the same time, or one at a time? caution would seem to indicate that one at a time would be the smartest choice, but i'm not sure.