Steeltrain,
I've posted on your threads before, like I said, I am on cycle one, and its var-only, until my Test Prop gets here anyway. I wanted a var-only cycle, but a lot of bros were telling me to add Test, the reason I was wary is because of all the sides that come with Test, but after being on var for almost 5 weeks now, I can tell you it crashes your libido, though energy is still pretty good. I got my ancillaries all lined up, Aromasin, HCG, Naltrexone, just need to get my HCGenerate, more Toco-8, and the actual Test Prop.
To your question: I have been on this cycle for 4.5 weeks, 100mg a day, I started seeing vascularity increase, feeling pumps, pushing more weight by day three. It seems to be that three days in is when you start to feel "on", and give it a week and you're cranking. Keep in mind this is at 100mg/day, but the effect was similar running 60mg/day (I did a mini-cycle, 3 weeks of var previously).
I pre-loaded Toco-8 for a month before starting this cycle, to keep the testes sensitive to LH, it seems to have worked, this far in at 100mg/day and my testes are still large, I don't think I lost any size at all on them. Libido is LOW, however.
Also, if my scale is not lying to me, I have gained between 5-7 pounds, while becoming visibly more lean, v-taper is increasing, and all my workout group weights have increased by around 10-15% (delt flys I went from 30 lb dumbbells to 40 lb dumbbells).
I know you didn't ask for all this, but you and I are thinking similarly on this stuff, hopefully you can learn something from my experience.
Take care bro.