Here's my problem: i've just set up my quarry, and I want to sort the items with a sorting machine. However, I don't know how to integrate the BC pipes (connected to the quarry) with the RP tubes. My first thought was to put the items into a chest first, then use some RP machine to pull them out of the chest and into the tubes. Alas, so far I haven't found anything that can do it. Does anyone know a solution?