And if you have Gregtech active capsules get expensive fairly quick (although using a powered liquid transposer in place of a bottler on both ends would help relieve that, but then it wouldn't be as simple)
I found out that forestry cans are a better choice to use when you have gregtech enabled. they give the same ratio as vanilla IC cells, and the geothermal can take them, and you can fill them by rightclicking them on BC tanks.
I also decided to no longer use the randomness of mystcraft for getting symbols for ages, I'll spawn in a notebook through creative mode when I have 9 sugarcane, and I set certain goals before I can make ages with certain symbols.
for example I can only make a dense ore age when I have made a quarry, I can only make a crystal age when I collected glowstone from the nether, I can only make an accelerated age when I have all vanilla plants (wheat, sugarcane, pumpkins, melons, potatoes, carrots, cocoa beans and nether wart) and I will only make bee ages when I legitly made an apiary (and not stole one from a villager ) I did this because I was getting sick of spending hours each time collecting all the symbols that I wanted.