Thanks, I did see that, but I didn't know he was an XmrBazaar user. That's cool. I was planning to use that before I saw Null Cart. The main thing that attracted me to Null Cart is that it has the shopping and discount stuff all integrated. I'll probably write a review of the two in Freedom Tech when I do use them.
Right now I'm swamped with work though, so it will probably be a while before I can sit down and get everything going. My IRL business is basically running at 100% non stop so I'm busy with expansion, and I'm also working with another user here in making a VR FPS video game. He's the one I'm probably going to make a Null Cart shop for as he makes porn games and has plans for selling figurines and other physical merch, but he doesn't want to rely on Patreon since apparently they could eventually ban him since he's far-right and they've been canceling accounts of porn game devs. Null Cart probably could be a backup to his existing XmrBazaar account. If it goes well there is probably going to be a lot of other devs who might be interested and it could help expand monero use a bit. Using monero to counter cancel culture is an ideal end use.
He was also looking at goxmr (
https://goxmr.click/s3_digital) and it's a pretty nice site, but the killer is that they only allow you to list prices in XMR, and can't fix it to fiat. So it's pretty much unusable during crabbing like now unless you micromanage the prices which is a pain in the butt. One of the greatest features of XmrBazaar and in Null Cart is that you can fix prices to dollar which makes it more practical as a shop you can set and forget. I think one reason a lot of guys here don't get sales is they list it in XMR, and then so when XMR naturally goes up as fiat devalues, their prices ends up being way too high and people don't buy from them. Which creates a downward spiral as when sellers don't get sales, they stop coming here or listing items. Wouldn't be a problem normally, except most sellers here only have an XmrBazaar store, and aren't driving traffic to here from their normal fiat business. I can't do that since most of my IRL customers are glowies and the gov hates Monero, but I intend to start a second non-USG business eventually.
Tip Monero to USAGI 
47JwM9WDbUZ7YkPhV825CKG2pnu7x7TeAiAioBiNmgKANa1omiRM59g2J8Q5zLCsbiRGoMZ5xHXeq7cWdmUCzRJH8TW1gnD
Publish Tip to USAGI