Hey people, I am starting a new setup in a week or so, and I wanted some opinions and thoughts on getting a Clam. I have a 90 gal tank w/corner overflow, megaflow sump, turboflotor skimmer, and magdrive 1800 return pump. I have 4 inch DSB, 90lbs of live rock and 2x250 MH with 2x54 T5's. I wanted my first buy to be a Clam or several clams, 3 hopefully. I guess I have several questions. Once the tank is cycled, I am going to wait another 2 months and get the clams, does my tank need to be more mature in order to get the clams, if so how long should I wait until I get some. If 2 months is ok then what type would you recommend for me? Any help is appreciated, thanks.