im setting up my 120 at the end of may and my plan is to put in my 2 3" RBPs that are about 3 months old and adding 8-10 little guys, around .5-1 inch. The bigger ones will be removed from the 55 gallon they are in and put into a brand new tank. Should I expect to lose a few little ones or will they be okay because they are (hopefully) close enough in size and in a new environment with ass loads of room? thanks a lot.