As I said before, go with after... It'll extend the on feeling and keep estrogen low after cycle... some guys still experience rebound gyno even after SERM usage. Titanium will keep you feeling awesome as well. If you want to run something with a SERM, go with sustain alpha or DAA.
I think a lot of guys are missing out if they don't try the Erase + Titanium stack... affordable, effective and quality ingredients.