I think solo Dianabol might be one of the "better" solo-oral cycles. Most orals don't aromatize, so your estrogen will be driven very low which can result in all kinds of negative sides such as depression, lethargy, sore joints, dead libido, etc. On the other hand, Dianabol makes you feel great and won't dry out your joints. If you wanted to run a different oral, one possibility would be to stack a moderately low-dose of Dianabol to take advantage of the aromatization - maybe 10-20mg/day. I would never recommend an oral-only cycle, but if you were going to do it anyway, that's my advice.