A Tier 2 Bagginses Bag should not be enough for every pipe.After going through the buildcraft pipes quests in the quest book I have a Tier 2 bag full of different pipes. Why Buildcraft! Why must you have so many pipes! Stop the Pipe madness!
Buildcraft has:
10 types of 'normal' pipes.
7 types of waterproof pipes.
7 types of kinetic pipes.
Plus technically structual pipes and pipe wires.
Add the 14 types of gates and you should struggle with 2 tier 2 bags
But it's refreshing having to refrain from EnderIO cabeling the whole of my base