None of the local stores have them - I've even tried to have them ordered, it's been 3 months now - no luck.
Both of those "new" links still show 20, 24, etc, no 22's.
Do you know the brand of the ones you just bought in Maryland ?
Well, there not normal sized since you cant find them nor does a store carry them. I broke a lid on my 125, went to the glass store and had one made, wasn't expensive.
I am also having the same problem with my 75 gallon. I live in CT and have been to every pet/fish store in the area and cannot find glass tops for my tank. I think I'm just going to have a hardware store cut some acrylic for me and make a top out of that. I was hoping this thread would give me a place to buy the real thing lol. Good luck!