A few quick questions while I actually still remember them. I just set up a 28 gal tank with 20 lbs of LS and 20lbs of LR. It's been up with filter for about 2 weeks now. I read some where that to help cycle you can toss an uncooked shrimp in the tank to help get amonia in it, does this work well? I was also wondering the order getting creatures for it, I have heard to get the clean up crew first and I have also heard to get fish first to help get the amonia/bacteria going in the tank. Finaly my original thought was to get probably 2 shrimp and that'd be the end of it, are the little hermit crabs realy helpful with the clean up?