I am upgrading to a 90 gallon from my 55 in about a months time and since I do not have any plans to really increase my live stock quickly I figured that I would just go with some dry rock and save myself some money as the 80 pounds of live rock I have currently should be able to seed it easily.\n\nI went looking around decided that I would like to get some tonga branch looking type of rock and some shelf or table rock. Unfortunately finding either, is proving to be exceedingly difficult. I checked macrorocks.com but they are sold out of their key largo shelf rock. bulkreefsupply.com is out of their branch rock and shelf rock also. Anyone else know any other online retailers that sell either of these?