I have been through one cycle already (test eth only, 13 weeks). My body reacted pretty well to it, and since I was "Playing it safe" the first cycle, I am looking to get into a better, perhaps more effective cycle in my second one.

I am 40 Years old, have been training for 2 years consistently. I am just looking to gain as much muscle mass as I can.

I was thinking of what seems to be a very simple and common cycle.

Weeks 1-4 Dbol 30 ml/day (on workout days, 10 in off days)
Test Eth. 500 mg/week
Weeks 5-10 Test Eth. 750 mg/week
Deca 750 mg/week
Weeks 11-12 Test Eth 500 mg/week
Deca 500 mg/week
Nolvadex 20 mg/day
Week 13 Test Eth 250 mg
Deca 250 mg
Novaldex 20 mg

PCT
Clomid 20 mg/day (not very familiar with how long the PCT is supposed to last. Anyone?)

Is this a pretty good skeleton for a cycle?
If it is not a good cycle, please be constructive and informative.

Thanks!