Hello, I am returning to the hobby after a few years and would like help setup with my tank. I made many mistakes setting up my first tank and would like to be more sure of what I am buying this time around. I have a glass 30 long that I will be useing. The tank is not drilled. I will be keeping soft corals and a fish or two. I would love for some of you veterans to give me specific lighting and filtration options. I would like to keep this low budget if there is such a thing. lol. I plan on spending much of my budget on quality live rock. I have a hang on back skimmer and wet dry filter that I used with the previous tank but never liked it! It was very hard to get the syphion going in the J-tube and if the water level dropped I would lose flow. Can my glass tank be drilled? As you can see I have lots of questions, I will set back and let you guys get me started in the right direction. Thanks 