[MODERATOR SPLIT FROM HERE: http://www.peaktestosterone.com/forum/index.php?topic=6175.0
I've also been trying something similar Peak. I dropped to 80 mg a week when you did, and while I sure felt a million percent better than pre-TRT, I was losing some libido, and did seem to have a bit less energy. So I'm now back to 100 mg, but splitting it up a bit more.
One problem with dividing things up is that we schedule everything by day of the week, weeks have seven days, and seven is a prime number. Doing every 3.5 days isn't bad (you can do something like Sat night, Weds morning) but it's hard to do a fixed schedule with anything more often than that. Every day would be easy to remember, but I think that's excessive.
Here's what I've been doing and it seems to be working well. I've abandoned the idea that shots have to be equally spaced. There's really no reason for that.
So I am doing the shots in the morning on Mon, Weds and Fri (easy to remember that schedule). I do 2/7 of my weekly dose on Mon and Weds, and 3/7 on Friday. Since I am doing 100mg per week, I adjust that down to 98mg for divisibility by 7, and it's not hard to remember.
I don't know if anyone else has tried something like this, but so far I like it a lot.