agree..hdrol is a good starter ph..its mild but i think still requires a serm but it could..possibily do without one..but thats on you...more experience you have and know how your body is will help you decide that down the road. but to be on the safe side..serm is always the safest route.
use cycle assist during cycle..(use two weeks prior to cycle) then for pct..u can use pct assist..maybe some liver help as well...as for a serm, tomax works. (like stated above) since hdrol is mild, dont gotta work so much on ur pct as u would if u were gonna run an SD,...