I checked out those two plugins and by all rights they are awesome (Chris's was a little easier to get working and was more, code solid - awesome work Chris). I realized while working with them that based on the architecture I am working with I really needed to go back to the component stringer. For any normal staggered shingles like slate, etc. the objects on surface plugins would work great, but in pagodas they follow a traditional linear format based on original builds being ceramic laced to bamboo...it's the "bamboo" that each of the rows follow. So a LOT of playing with axes, the weld plugin, object orientations, and curved lines, I got part of the roofing laid out (see images below). I have a long way to go for the tipped-up points and other curves but hey it's a labor of love this one...
Similar shot to above with shingles leading to peak:
Tilted shot showing the yin and yang symbols at the tips of the "bamboo" trusses: