I am about to purchase a 29 gallon bio cube from my LFS. I am a college student who has had much experinece with freshwater fish, but am new to the saltwater hobby. I plan on keeping about 4 fish, an anenome, and live rock. My problem is i dont know what to do when i leave my college town for winter vacation and have to leave my aquarium up in my apartment. Can anyone shed some advice on how i should feed my fish and also do the matainence required. I will be gone for about 4 weeks and im really at a lost of what to do. i dont want anyone to come in and feed them but it might have to be a last resort. i would also appreciate any advice or insight on the biocube. Thanks for your help.