I am in the middle of buying what i need for my 90 gallon. Plumbing is finished so now im moving on to rock and sand. My plan right now is to order 50 pounds of marco rock and then get 50 pounds of live rock locally. Should i do all live? or is my plan good? Does that sound like a right amount? I also need to decide whether to do all live sand or do 50/50 live/dry. Where would i get the dry sand? i see that marco has it but reviews dont seem to good on their sand.

