New overflow style to ponder over ... thoughts? Lengthy post so read at your leasure

[WarDog]

Great idea Greg, however I share Fishy's concern:

Originally Posted by FishyFishy!

Just remember that most companies will void warranties if the tanks are drilled by anyone aside from them.

I guess it is technically a free replacement for a tank you've already purchased years ago, and you are planning an upgrade in the future... but still.