just finished my cycle:
week 1-12:500 mg test e and deca at 400 mg
week 13-15:hcg 10 000 iu
week 15-18:nolvadex
I gained 30 pounds on that cycle.I was 205 and now i am 235 pounds.Was able to keep the strenght and the weight(lost about 5 pounds)even during and after pct.My diet was in check so was my training.I did look stupid sometimes asking question but thats the way you learn.Bottom line is: its possible to keep your gain but listen to the ''old'' guys on the forum they know what they re talking about.Read and ask question if your not sure.Be patient and best of luck