i got a new handlebar--Cinelli Little Wing--- to replace my Ritchey and I cannot find any info in my books or on the net ?????? about switching out drop bars.

Is that because it's just too darn eay to talk about? Can I do it in an hour or two myself? safely?
I have Shimano brifters and brake interruptors on the top bar.

I also have shims I want to put in the brifters. (I do have directions for that.)

Anyone point me to a tutorial? or....?