I'm suggesting this just for a fun little addon to AE. It basically adds 3 more storage cells, with the ability to hold a lot more items. http://bit.ly/106WSnf
I have added this mod to the test build for 1.5.1. Let me just say that this much storage is ridiculous but since this mod doesn't cost anything cpu wise I see no reason to deny it. 256k storage cell = ~2 million cobblestone and this is the lowest tier storage cell that this mod adds. Highest tier is 16millionK