"But if you've already tried all these out, why ask us what is good ? Use whichever one you like..."

These are complex programs and it is only possible to make an accurate assessment of it after several hundred hours. I assume that I am not the only one who want to know the 'best' i e the fastest way to do it. Instead of each and every one of us spend days, weeks and months experimenting we can compare the time it takes to do a certain model we agree upon and arrive to some kind of conclusion.

Edit: One thing I know for sure and that is the 3DCoat's automatic retopology is utterly worthless.