I'm transferring my 13.5 into a new 30 gallon this weekend. I currently have about 10lbs of the live rock in my current tank that I'll transfer, but I will still need about 15-20 lbs of established live rock. I'm looking for recommendations for a supplier that has some nice, aiptasia free liverock from someone you trust. Would love to hear your recommendations. Price isn't really important and I'm willing to pay for shipping.