have you already purchased the sus500?
it is a blend of 2 or 3 different ingredients..
most people will tell you to go with one
since you are looking for more size i wouldnt go with halodrol
rather you should use Pheraplex or superdrol
superdrol might not be a good first cycle though
EDIT: and the pct ingredients you mentioned would be good if you are doing the otcpct.com
but many will tell you to make sure you have a serm on hand in case gyno pops up, better safe then sorry bro