Just drilled my rimless edge today, I ordered it online a while back, top came in cracked so i went topless. I just drilled it for a couple 3/4 bulkheads, and am going to do a canister of some sort, and an inline heater. Lighting will be DIY LED.
I just went for a typical putty dam, and drilled it with a ebay diamond hole saw. I tilted the drill just to get it started, and straightened it out and let the weight do the work. Any suggestions as to cheap canister setups would be appreciated.