depends on what I'm trying to do...
Anadrol (Anapolons, Hemogenins, Han-kuks - or similar): gives me huge strength gains, and water weight (I gained 9lbs of H2O in 2 weeks on it), mode is more or less unaffected. Last time I used it was my previous cycle: Tren + Winny + Anadrol... f'king good cycle (sort of a cutting + a little bulk/strength)
Dianabol (Naposim, Reforvit - or similar): not as much water, not as much strength, maybe a slight mode improvement (although this might just be preceived because of its purported effects, reducing cortisol, etc.... playing mental tricks on me). Gains are more readily kept, but cycles with it have been different than with Drol. Last time I used it was in a classical bulking cycle: Test + Deca + Dianabol... very solid gains, more mass than above.
So the choice is yours,
hope this helps,
DrG