I'm 33yrs old, 5'6" 180-185lbs 13-15ish % bf, done 3 test E cycles (all 300-400mg), Pct'd with nolva, clomid, nolva AND clomid

From my small cycling experience, I've concluded that I'm defininantly gyno prone. Each cycle I've done, my nipples got sensative/sore. Each time however, I've quickly zapped the gyno with 40mg nolva, then used 20mg nolva/day as needed to keep the sympoms away. Just a note....none of my cycles have ever included HCG or an AI.

This next cycle I'd like to try using an AI and HCG.

I already have aromasin on hand, but was wondering If I'd be better off using arimidex. The cycle I have planned is 10 weeks of Test E at 3-400mg (I enjoy using light doses) shot twice a week and 4-5 weeks T-bol (dose to be determined on how I handle it...starting at 20mg). PCT will be nolva 40 40 20 20, clomid 200 day 1, 100 rest of that week, then 50 50 50. I will use HCG from week 2 at 250iu X 2/week (500iu/week total) on the days before my Test E injections. My AI protocol is yet to be determined.

I'm just having some second thoughts on what AI I should use....a-sin....or the a-dex?

I know my compound doses are low, but I'm certain to have some E2/ itchy nips on this cycle, plus I'm sure the HCG will only add to it.

If I used the A-sin, I was planning on using it at 6-12.5mg e/o day.....sound good??

If I use the A-dex, I was planning on going .25mg twice a week, the following days of my Test E injection......How about this??

Considering the half lives of the two AI's and the doses/compounds I'm using, what AI/ dose should I go with???

By the way, I just did preliminary bloodwork (senative E2, complete metabolic, fsh, lh, free test ect.) yesterday.....waiting on results