Wow I feel like I finally contributed on here after all this time!
But, it may have some issues with complex shapes for example, but I can only think of a few cases offhand where it "might" not work. Oh, and thanks for the tip to get rid of those stupid small faces not being present when using follow me. I cant believe i didnt think to just scale everything up alot while working.
The problem I have now is finding time to do stuff, i pretty much work 7 days a week now. The only things I have time to do now are models of desks and tables and stuff that Ive been wanting to physically make. Its just too bad that I dont have time to head out to use my Grandpas woodshop or Id have me a really nice computer desk I think.
As far as creating 1/8th of a sphere goes i think you can get away with using the follow me, then deleting a bunch of extra geometry. The way I do it though is make a half a sphere then draw a couple faces through it to bisect it twice. That leaves me with one fourth of half a sphere, which is the 1/8th sphere you were talking about if im not mistaken.
You can either create the shape in place (which is a hell of a mess) or figure out a method that works for you to keep it aligned while creating the shape at another point. Then just move it into place. The latter isnt too hard.