So many SD threads floating around man, use the search function on the forums.
Dose however you want, don't recommend going over 30mg. Nolva or Torem would be my call. CEL Cycle Assist for support, milk thistle on it's own is a joke. DAA during PCT and beyond PCT (6-8 weeks for DAA, it's cheap). You can also include cortisol control if you like, i always feel it is of benefit for most cycles.