go with 400mg or 350 remember one thing sus dosage should be higher always than the deca dosage and maybe run sus 2 weeks longer because as we all know what deca does to hpta function . I like deca and sus cycles i hope it is bulker and if i were you i would frontload it with dbol or anadrol . Yes 20mg of nolva to keep water down good cycle imo. peace. make sure you do proper pct.