need a bit of money as well as some thing to do in my spare time im using an ex-tropical tropiquarium 68 which i have just cleaned and emptied is the tropiquarium sun-glo and aqua-glo both 15w each ok for soft and lps atm? where can i get a bit of eggcrate? and where do u get live rock peices? smash up a big piece? also is a protein skimmer really neccesary and shall i keep the sponges in the external filter? im defo taking out the bioballs lol. and how often do i need to do a water change? thank you i will put some photos up soon hopefully