maxxod - I was seriously thinking of going that route ...might have ended up just as well, but I went with take-off parts for the most part ....
I used the photos and write up on this website ... I think he has some pretty good photos of how the lower triple tree looks after having been fitted to the Dyna ....
http://www.kenandjudy.us/MyHarley.htm
The bike featured on there is a Wide Glide and I think he reused his longer FXDWG fork tubes so his front end looks (is) a little longer than some you might see ....
Oldman - the part number for the stem and bracket assembly is 45605-00 ... looks like it is sold together ... I had previously suggested it might be possible to press the stem out of the lower triple tree and reuse your original one ....