True, I could do that, but it kinda screws with the whole compact side of the build : / Hopefully with RP's liquid pipes once it comes out I'll be able to pump the biomasss fast enough without having to increase the amount of piping.
RP's pipes don't currently behave very well with Forestry machines. Not to worry though, BC and RP aren't the only mods in town with liquid pipes. Look for a TE update in the very near future.