Looks pretty straight forward.
My only concerns were I wouldn't use dextron at all (even though he says he will replace with Honda) and keeping the level high enough while doing this process.
Also probably better with 2 people.

http://www.youtube.com/watch?v=MsdPAadc9fY

Wondering if it was worth a try

 

It will work on the 99s pretty easy. 00-03 dont have those lines that are easy to get to as they dont have the lines that go to a cooler. The lines are on teh back of the trans and harder to get to.

 

Bah that figures, was going to try it. I hope at least the the 99 owners can take advantage of this. I'll have to show this to my brother for his accord.

Thanks for the clarification

 

YAY! 99 tl ftw