i'm using a 13# danforth on a roller with a powerwinch freefall windlass. THe roller is just mounted to the bow and works pretty well. Behind that i'm using 30' of acco high test chain, and I have about 400' of 1/2" anchor line in the locker.
this setup allows me to anchor in stiff currents and winds. A large portion of my anchoring is done on mussel beds on the edge of shipping channels for bass, and lots of chain is the key to getting a good hold. Danforths have always done extremely well for me in all situations...
I like a danforth because you can 'float' it out by tying it off after it breaks loose from the bottom and back down hard on it, the water pressure floats it right to the surface - this works nice for us when we are bottom fishing and need to reset or move.
the windlass works OK, its nice to have sometimes, but it can be a royal PITA when it wants to be. Eventually when it annoys me enough I'll save for a lewmar freefall and some 8plait and be done with it.