When is your physique show? I ask simply because if youre running test enth then it must not be soon otherwise i would think you would choose something like proprionate (and other add-ons) that promote fat burning. Ive never done a show nor do i claim to know how to prep, but if i were you i would run dbol. Ive ran both from three separate labs and for some reason the gains PALE in comparison to dbol. The claims of same strength less bloat just aren't there for me.
So, if your show is not in the near future i would choose the dbol for max gains and incredible pumps. Manage your diet to reduce bloat and water retention.
You could also swap out for anavar and throw in some clen or winstrol. There are so many other options and combos that i feel are a better choice for strength, performance, and lean gains.
My .49