refugium and sumps

[GregJ]

Thanks guys, glad to hear it isn't that stupid of a question. My next question was going to be whether I couldcget around drilling my tank. It's only going to be a 7 minibow, and I'm kind of worried about drilling it. I know lots of people have , and I've only heard of one person who actually cracked the glass, but I'm still nervous doing it. Let me know what you think.

Thanks,Greg