My stats

Height: 5'9"
Weight: 170
Bodyfat: 7-8%
Age: 23
Training for 5 years, weighed 115 before I started lifting

Gains have been coming so slow lately so im think about doing my first cycle of test e and dbol at the beginning of summer. Anyway what I plan on doing is the following:

500mg of Test e a week for 12 weeks. Pin every 3.5 days.
30 mg of dbol everyday for the first 4 weeks
Will be taking either aromasin or arimidex (leaning towards arimidex because it is about half the price)
Also HCG during cycle.

For my PCT, two weeks after my last injection:
Nolvadex: 40/40/20/20
Clomid: 50/50/50/50

Questions:
Is aromasin worth the extra cost over arimidex? And how should i dose the AI during my cycle?
How should I dose the HCG? And is it correct to run it during cycle and end it 1 week prior to the PCT?

Let me know if I should change the dosage for my PCT.

Thanks