I know I pre-thanked you, but THANKS! I picked up a C744EL-01 (C744SL) elongated ADA Drake with a 1.6 tank and a generic seat for $238, including tax. That's the exact same price as a Kohler at HD. The website says it's ADA height; not universal height. So, I hope it's not too tall. Josco is cool and non-judgmental towards DIY'rs. I'll be back.
Okay, to hijack my own message:
If my toilet flange is just floating up from the netherworld, should I stuff steel wool or something around it for roach or varmint control? The flange appears to be connected to a cast iron pipe that goes down into my foundation.