thinking about 20 weeks of goodness

so I am thinking about a 20 week bulker, what do you all think?
week 1 to 5 50mg d-bol/day
week 1 to 20 750mg test-e/week
week 10 to 20 75mg tren/week
4 week on 4 off 10ui slin pwo, probaly time it so I am doing slin during pct
200mg b-6/day, 10mg nolva/day and 1g milkthistle/day
so here are my questions:
1, I have never used hcg before....good idea? and how is the proper way to dose it?
2, I want to keep the bloat down if I can, is there anything better than nolva?
3, is there anything you bros would add or remove?

thanks all

nobody with an opinion?