Drilling a tank

[BCOrchidGuy]

Thanks for all the replies, I can't take the tank anywhere as it doesn't fit in my car. My concern with drilling it with my dremel or my bit is the thickness of the glass. I'm leaning towards the external overflow and taking it out side to cut it with lots of water running over it. I'll let everyone know what I did when it works out or when I get the glass replaced and try it again another way.... (*can't remember why I just didn't order it drilled*).

Doug

PS Oh yes, the price was very right so, it was either take it or pay a lot more for the same tank drilled with a hole.