Cool bro, sounds like the coconut mat i've seen. I am soo undecided and stressed about it. I have read ass-loads of info on the DWC buckets and the convience and simplicity of them so I may lean that way and take my first step away from the drippy way. I have used the 20 gal tank and slab trays style forever and i'm bout over it. Buckets seem to work pretty champ for ALOT of others. I think I will gather some more log formulas/combos info from some of the pros and make a decision by this wkend as well.