i just saw that you live in australia. pretty tough to get things past customs if you order them from over seas?
i would say go with clomid because it gets your boys back up and running quicker (from what i read). but i personally have a bottle of clomid this time for my next cycle.
again, from what i have read, the sweet spot for most people on epi is between 35- 50 mg. some as high as 60. 20 mg might be a bit low for you. im just trying to help ya get the most out of it in such a short time. its very fun to realize that you wasted an entire week with too low of a dose, which is what i did when i took h-drol. i should have started at 75mg but i dosed 50mg the entire first week.