I am more of a believer in the 2.5-3X (and I have done 3X) the TRT dose (200 mg/wk then and currently). Some are more risk adverse, and 2X is a good dose for them.
Another option is start at 2X, and if all is good after 6 weeks, bump it up to 3X for the next 6-10 weeks. That is actually what I did last blast (I was afraid of getting gyno on high test). I know people say not to mess with dosages mid cycle, but I think that is true in some cases, but not all. I think that advice is to keep newbs from doing crazy stuff (like finishing their last two weeks with much higher dosages).
My first cycle was 325 mg/wk test, and having already been on TRT for about a year prior at 150 mg/wk, I was underwhelmed.