Playing industrialcraft is awesome but I can't avoid to notice a big lack in the entire mod !!! there is no way to quickly transport materials between places (unless you're using buildcraft that I personally hate) so, avoiding the suggestion of adding pipes that is the only part of buildcraft i think it should be useful seen' it's already being rejected (personally don't know why) i can suggest to make quantum chests that can connect to each others depending on the color (or set of colors, but i think that the base 16 paints should be enough) on the top. The chests with the same color, that can be modified like the wire color, should share the inventory so i can deposit things in chest one and withdraw from chest 2 in a different location (with double chest or more inventory in one block obviously) crafting recipe like:
seeing the expansiveness of the recipe i suggest to make it give 2 quantum chests to quick start using them
with = glowstone dust
and = normal chest
p.s. I'm not a programmer so idk how hard it would be but make them work even between worlds would be incredibly awesome!!!