Their orals are known to be better than their oils. But things have been going steady down hill with them.
As far as your cycle, it really depends on your goals. I would just run one or the other, not both at the same time. Anavar would be good for strength and lean muscle gains. Winstrol would be great for strength and vascularity and hardness. Which ever one you decide to run, I'd go them between 60-80mg per day, for 6-8 weeks.
I am going to give you a theoretical stack that would be like running them both, but less toxic. You could run the Var stacked with SARMS, especially S-4. S-4 is very comparable to Winstrol.. with lean gains, dryness, and added vascularity. Then whether you are trying to bulk or cut.. or just recomp, you could add GW-50 to it to really maximize your cycle. I am bulking with GW right now, and it has really helped me stay lean with hardly any fat gain. If you were trying to cut, it would help melt the extra fat off. It's a win-win for whatever you are trying to accomplish. SARMS1 has buy 2 get 1 free right now on both S-4 and GW-50. If you decided to run these on your cylce.. you would not be disappointed.
Here are a couple articles about what I was referring too.
Andarine (S-4) - Evolutionary.org
S-4 (Andarine) ? a comparison to Winstrol - Evolutionary.org
GW-501516 Facts - Evolutionary.org
GW-501516 (Cardarine) with your cycle - Evolutionary.org
I don't think you will need an AI on cycle, because none of the compounds you propose using convert to estrogen. I would recommend having one for PCT though, because estrogen can rebound. Aromasin or Liquidex from n2bm are your best bets for this.
Make sure you are protecting yourself with the orals. Var is known for being less toxic than other orals.. but it is still toxic. N2Guard would be a must.. it is the best cycle support supplement you can get your hands on. It is well worth the price.
Anavar, or any other compound that doesn't convert to estrogen can lead to libido issues.. because your estrogen will get too low. That is why you usually here people say to use a test base. Another good option for a test base would be HCGenerate. It was designed to limit shutdown on cycle, and help with libido issues that may occur on cycle, and PCT. I'd start it a few weeks into cycle and in PCT.
This is what the entire thing would look like..
CYCLE:
1-8 Anavar, 60-80mg/day
1-8 S-4, 50-75mg/day
1-8 GW-50, 20mg/day
1-8 N2Guard
5-8 HCGenerate
PCT:
9-12 Clomid, 50/50/25/25
9-12 Liquidex, 2ml/day
9-12 GW-50, 20mg/day
9-12 HCGenerate
9-14 PF Unleashed
9-14 D-AA
You wouldn't be disappointed with a stack like this.