The radialy was actualy easier to build, I figure it would be is why I did it first. The two things that made it easier I did not have to worry about cross spokings and lineing up correctly to the rim. I messed up a few times on the back made spoke go under instead of over, and put it in the wrong hole twice. Other thing that made the front easier there was no dish to deal with (rear hub is single sided).
I just used the spoccalc excel spreadsheet I could never get the macros to work so just manualy typed in the specs for the rim and hub.