Though we don't exactly see eye to eye on the other thread, I'll add here. You've already covered part of one of the best pieces of advise I've read given to a "new inspiring breeder". Go into it for your love of chams and not with the idea you'll make a ton of money doing it and be willing to learn along the way.
Things change and I am a firm believer in doing your best to keep educating yourself on husbandry changes that are happening. Take for instance hydration practices, when I started building my first cage last Oct the common and accepted practice at the time was day time hydration and night time dry out. Six months later there is a new husbandry practice being put out on hydration by Bill Strand and Petr Necas. My wc male Odin came in shortly after they came out with it and I've had him on that method since being here for the last five or so weeks. I plan on moving the rest of chams to that practice as well now.
That being said, don't go into it planning automatically to short change your female of needed cage space. Of my currently six female panthers, one is as large as a small male and is in a 24x24x48. The rest are in typical 18x18x36 cages.
My biggest suggestion if you are serious about it, try to find a veiled breeder that will take you under their wing like
@Matt Vanilla Gorilla did for me and my panthers when I decided I was going to breed. I actually bought the sire of my two incubating clutches, with hopefully a couple more clutches to come in the next 4 to 6 weeks, from him.
I've already stressed how important the doing your research is on two different threads now but, a mentor if you can find one willing to help you with veileds, is just as invaluable. Matt went from my first boys breeder to my mentor to mentor and friend to my long lost older brother from another mother that just happens to be a panther cham encyclopedia in a very short time span

. We share stuff we find in our research that we think is interesting.
Sorry for being long winded on this one but it's my thoughts atm...