I have done similar PCTs of Chlomid and Nolvadex, but the new theory that a SERM should be used at a lower dose for a longer period of time makes alot of sense. The idea that too higher SERM dose actually stimulates the body too much rather than a lower SERM dose helping to achieve normal levels - which is the idea of PCT.
HCG should be put into all cycles. It mimics LH so that natural test production is easier for the body to resume come end of cycle. Again, there is conflicting advice as to HCG is best used on cycle or in PCT; it comes down to preventing testicular atrophy on cycle in the first place rather then trying to get them back during PCT.
HCG doses no larger than 500iu should be used and at 2-3 times per week to avoid desensitization - This again goes against advice to pin large doses of HCG during a PCT period.